[INFO] cloning repository https://github.com/thequux/qaraoke [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thequux/qaraoke" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthequux%2Fqaraoke", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthequux%2Fqaraoke'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71d6415cb690475c2f084970eb02d44b2a91c898 [INFO] checking thequux/qaraoke against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthequux%2Fqaraoke" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thequux/qaraoke on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thequux/qaraoke [INFO] finished tweaking git repo https://github.com/thequux/qaraoke [INFO] tweaked toml for git repo https://github.com/thequux/qaraoke written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thequux/qaraoke 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package [INFO] [stderr] Updating cdg_renderer v0.2.0 (/workspace/builds/worker-1-tc1/source/cdg_renderer) -> v0.3.0 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cdg v0.1.0 [INFO] [stderr] Downloaded fps_counter v0.2.0 [INFO] [stderr] Downloaded lz4 v1.22.0 [INFO] [stderr] Downloaded num-integer v0.1.40 [INFO] [stderr] Downloaded num-traits v0.2.7 [INFO] [stderr] Downloaded x11-dl v2.17.3 [INFO] [stderr] Downloaded smallvec v0.1.8 [INFO] [stderr] Downloaded sample v0.6.2 [INFO] [stderr] Downloaded lz4-sys v1.8.0 [INFO] [stderr] Downloaded glium_pib v0.1.0 [INFO] [stderr] Downloaded pulldown-cmark v0.0.8 [INFO] [stderr] Downloaded skeptic v0.9.0 [INFO] [stderr] Downloaded cdg_renderer v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d4a151d5972fc4d8daf8bffc8ec15d67011a8e4f7a20c1ad9ff188f284d7aa33 [INFO] running `Command { std: "docker" "start" "-a" "d4a151d5972fc4d8daf8bffc8ec15d67011a8e4f7a20c1ad9ff188f284d7aa33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d4a151d5972fc4d8daf8bffc8ec15d67011a8e4f7a20c1ad9ff188f284d7aa33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a151d5972fc4d8daf8bffc8ec15d67011a8e4f7a20c1ad9ff188f284d7aa33", kill_on_drop: false }` [INFO] [stdout] d4a151d5972fc4d8daf8bffc8ec15d67011a8e4f7a20c1ad9ff188f284d7aa33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4ee4747e510322fd8986943b72e21e0ff09b78091d1cc584c2a5882b4b9c4c4 [INFO] running `Command { std: "docker" "start" "-a" "f4ee4747e510322fd8986943b72e21e0ff09b78091d1cc584c2a5882b4b9c4c4", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling cc v1.0.9 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.40 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking rand v0.4.2 [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-0.3.24/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/af4a5a13a15fa0c60e06321077ef452f769b42fd/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] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling getopts v0.2.17 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Compiling remove_dir_all v0.5.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling pulldown-cmark v0.0.8 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Checking num-iter v0.1.35 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [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] Compiling log v0.4.1 [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" "f4ee4747e510322fd8986943b72e21e0ff09b78091d1cc584c2a5882b4b9c4c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4ee4747e510322fd8986943b72e21e0ff09b78091d1cc584c2a5882b4b9c4c4", kill_on_drop: false }` [INFO] [stdout] f4ee4747e510322fd8986943b72e21e0ff09b78091d1cc584c2a5882b4b9c4c4