[INFO] cloning repository https://github.com/whostolemyhat/ascii [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/whostolemyhat/ascii" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhostolemyhat%2Fascii", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhostolemyhat%2Fascii'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd1bf386a862f8de8f9b7fd1043ee62cd25154b6 [INFO] checking whostolemyhat/ascii against master#3f28fe133475ec5faf3413b556bf3cfb0d51336c for pr-112365-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhostolemyhat%2Fascii" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whostolemyhat/ascii on toolchain 3f28fe133475ec5faf3413b556bf3cfb0d51336c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3f28fe133475ec5faf3413b556bf3cfb0d51336c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whostolemyhat/ascii [INFO] finished tweaking git repo https://github.com/whostolemyhat/ascii [INFO] tweaked toml for git repo https://github.com/whostolemyhat/ascii written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/whostolemyhat/ascii 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" "+3f28fe133475ec5faf3413b556bf3cfb0d51336c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking whostolemyhat/ascii against try#2eb702bf20a12c67e5629a5c82890c910c267bd9 for pr-112365-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwhostolemyhat%2Fascii" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/whostolemyhat/ascii on toolchain 2eb702bf20a12c67e5629a5c82890c910c267bd9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2eb702bf20a12c67e5629a5c82890c910c267bd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/whostolemyhat/ascii [INFO] finished tweaking git repo https://github.com/whostolemyhat/ascii [INFO] tweaked toml for git repo https://github.com/whostolemyhat/ascii written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/whostolemyhat/ascii 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" "+2eb702bf20a12c67e5629a5c82890c910c267bd9" "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 libc v0.1.12 [INFO] [stderr] Downloaded color_quant v1.0.0 [INFO] [stderr] Downloaded glob v0.2.10 [INFO] [stderr] Downloaded byteorder v0.3.13 [INFO] [stderr] Downloaded enum_primitive v0.0.1 [INFO] [stderr] Downloaded lzw v0.8.0 [INFO] [stderr] Downloaded flate2 v0.2.9 [INFO] [stderr] Downloaded num v0.1.27 [INFO] [stderr] Downloaded png v0.3.1 [INFO] [stderr] Downloaded miniz-sys v0.1.6 [INFO] [stderr] Downloaded gcc v0.3.19 [INFO] [stderr] Downloaded gif v0.5.1 [INFO] [stderr] Downloaded image v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+2eb702bf20a12c67e5629a5c82890c910c267bd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d3601cfa63493fb12fb7cf0a7282a09554709ed1951bd121b7c4b6aa9e0f3ca [INFO] running `Command { std: "docker" "start" "-a" "7d3601cfa63493fb12fb7cf0a7282a09554709ed1951bd121b7c4b6aa9e0f3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d3601cfa63493fb12fb7cf0a7282a09554709ed1951bd121b7c4b6aa9e0f3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d3601cfa63493fb12fb7cf0a7282a09554709ed1951bd121b7c4b6aa9e0f3ca", kill_on_drop: false }` [INFO] [stdout] 7d3601cfa63493fb12fb7cf0a7282a09554709ed1951bd121b7c4b6aa9e0f3ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2eb702bf20a12c67e5629a5c82890c910c267bd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ef9984b725e3f6a81875f46b301ab9b86f5066c4fbf87377c70617744340fb3 [INFO] running `Command { std: "docker" "start" "-a" "0ef9984b725e3f6a81875f46b301ab9b86f5066c4fbf87377c70617744340fb3", kill_on_drop: false }` [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking winapi v0.2.4 [INFO] [stderr] Compiling gcc v0.3.19 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking bitflags v0.3.2 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking lzw v0.8.0 [INFO] [stderr] Checking byteorder v0.3.13 [INFO] [stderr] Checking glob v0.2.10 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking gif v0.5.1 [INFO] [stderr] Checking rand v0.3.11 [INFO] [stderr] Compiling miniz-sys v0.1.6 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.16/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/2eb702bf20a12c67e5629a5c82890c910c267bd9/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0ef9984b725e3f6a81875f46b301ab9b86f5066c4fbf87377c70617744340fb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ef9984b725e3f6a81875f46b301ab9b86f5066c4fbf87377c70617744340fb3", kill_on_drop: false }` [INFO] [stdout] 0ef9984b725e3f6a81875f46b301ab9b86f5066c4fbf87377c70617744340fb3