[INFO] cloning repository https://github.com/snowkeep/rovcommand [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/snowkeep/rovcommand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowkeep%2Frovcommand", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowkeep%2Frovcommand'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73046c245eb7efc0d0f99b7f7fc43a3768d4c3a6 [INFO] checking snowkeep/rovcommand against master#0ef0dd24510b52da980889546fcd15254dc56a23 for pr-126452 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowkeep%2Frovcommand" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snowkeep/rovcommand on toolchain 0ef0dd24510b52da980889546fcd15254dc56a23 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0ef0dd24510b52da980889546fcd15254dc56a23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/snowkeep/rovcommand [INFO] finished tweaking git repo https://github.com/snowkeep/rovcommand [INFO] tweaked toml for git repo https://github.com/snowkeep/rovcommand written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/snowkeep/rovcommand 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" "+0ef0dd24510b52da980889546fcd15254dc56a23" "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 snowkeep/rovcommand against try#d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9 for pr-126452 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsnowkeep%2Frovcommand" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/snowkeep/rovcommand on toolchain d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/snowkeep/rovcommand [INFO] finished tweaking git repo https://github.com/snowkeep/rovcommand [INFO] tweaked toml for git repo https://github.com/snowkeep/rovcommand written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/snowkeep/rovcommand 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" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wayland-scanner v0.7.7 [INFO] [stderr] Downloaded siphasher v0.2.1 [INFO] [stderr] Downloaded wayland-sys v0.7.7 [INFO] [stderr] Downloaded winit v0.5.10 [INFO] [stderr] Downloaded fixedbitset v0.1.5 [INFO] [stderr] Downloaded nodrop v0.1.8 [INFO] [stderr] Downloaded gleam v0.2.32 [INFO] [stderr] Downloaded wayland-kbd v0.6.3 [INFO] [stderr] Downloaded petgraph v0.2.9 [INFO] [stderr] Downloaded pistoncore-input v0.17.1 [INFO] [stderr] Downloaded glutin v0.7.4 [INFO] [stderr] Downloaded arrayvec v0.3.20 [INFO] [stderr] Downloaded stb_truetype v0.2.0 [INFO] [stderr] Downloaded rusttype v0.2.1 [INFO] [stderr] Downloaded linked-hash-map v0.0.10 [INFO] [stderr] Downloaded wayland-client v0.7.7 [INFO] [stderr] Downloaded conrod v0.51.1 [INFO] [stderr] Downloaded glium v0.16.0 [INFO] [stderr] Downloaded wayland-window v0.4.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d5be765cdfaac49161acf12a08747a3bdc79682565ce76c3fe8335655775918 [INFO] running `Command { std: "docker" "start" "-a" "7d5be765cdfaac49161acf12a08747a3bdc79682565ce76c3fe8335655775918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d5be765cdfaac49161acf12a08747a3bdc79682565ce76c3fe8335655775918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d5be765cdfaac49161acf12a08747a3bdc79682565ce76c3fe8335655775918", kill_on_drop: false }` [INFO] [stdout] 7d5be765cdfaac49161acf12a08747a3bdc79682565ce76c3fe8335655775918 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a78ccb65e3db134ccfe978ab8e4d2eadda23f5e1bae204208d69a78ef2b20e9 [INFO] running `Command { std: "docker" "start" "-a" "9a78ccb65e3db134ccfe978ab8e4d2eadda23f5e1bae204208d69a78ef2b20e9", kill_on_drop: false }` [INFO] [stderr] Compiling siphasher v0.2.1 [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling serde v0.8.23 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling wayland-scanner v0.7.7 [INFO] [stderr] Compiling tempfile v2.1.5 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling gcc v0.3.43 [INFO] [stderr] Compiling wayland-client v0.7.7 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Checking num-integer v0.1.32 [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-0.3.22/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | 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/d9cbfeb054d7bd02cf942e6d32c1c0a91f042ce9/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Compiling backtrace-sys v0.1.8 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling serde_json v0.8.6 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] Compiling glium v0.16.0 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking rustc-demangle v0.1.3 [INFO] [stderr] Checking fixedbitset v0.1.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9a78ccb65e3db134ccfe978ab8e4d2eadda23f5e1bae204208d69a78ef2b20e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a78ccb65e3db134ccfe978ab8e4d2eadda23f5e1bae204208d69a78ef2b20e9", kill_on_drop: false }` [INFO] [stdout] 9a78ccb65e3db134ccfe978ab8e4d2eadda23f5e1bae204208d69a78ef2b20e9