[INFO] cloning repository https://github.com/killercup/tldr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/killercup/tldr-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Ftldr-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Ftldr-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f23f1de94abaeb6079a385a4bf9f8baaaad2df7d [INFO] checking killercup/tldr-rs against master#d255c6a57c393db6221b1ff700daea478436f1cd for pr-122317 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Ftldr-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/killercup/tldr-rs on toolchain d255c6a57c393db6221b1ff700daea478436f1cd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d255c6a57c393db6221b1ff700daea478436f1cd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/killercup/tldr-rs [INFO] finished tweaking git repo https://github.com/killercup/tldr-rs [INFO] tweaked toml for git repo https://github.com/killercup/tldr-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/killercup/tldr-rs 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" "+d255c6a57c393db6221b1ff700daea478436f1cd" "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 killercup/tldr-rs against try#1f7553361c08f8eafdc645e09215667278ab86f4 for pr-122317 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkillercup%2Ftldr-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/killercup/tldr-rs on toolchain 1f7553361c08f8eafdc645e09215667278ab86f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7553361c08f8eafdc645e09215667278ab86f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/killercup/tldr-rs [INFO] finished tweaking git repo https://github.com/killercup/tldr-rs [INFO] tweaked toml for git repo https://github.com/killercup/tldr-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/killercup/tldr-rs 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" "+1f7553361c08f8eafdc645e09215667278ab86f4" "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 url v0.5.2 [INFO] [stderr] Downloaded gcc v0.3.21 [INFO] [stderr] Downloaded num v0.1.29 [INFO] [stderr] Downloaded num_cpus v0.2.10 [INFO] [stderr] Downloaded mime v0.1.1 [INFO] [stderr] Downloaded openssl-sys v0.7.4 [INFO] [stderr] Downloaded openssl-sys-extras v0.7.4 [INFO] [stderr] Downloaded hyper v0.7.1 [INFO] [stderr] Downloaded serde v0.6.7 [INFO] [stderr] Downloaded ansi_term v0.7.1 [INFO] [stderr] Downloaded cookie v0.2.2 [INFO] [stderr] Downloaded language-tags v0.2.0 [INFO] [stderr] Downloaded unicode-normalization v0.1.1 [INFO] [stderr] Downloaded httparse v1.1.0 [INFO] [stderr] Downloaded log v0.3.4 [INFO] [stderr] Downloaded quick-error v0.2.0 [INFO] [stderr] Downloaded openssl v0.7.4 [INFO] [stderr] Downloaded unicase v1.1.0 [INFO] [stderr] Downloaded clap v1.5.4 [INFO] [stderr] Downloaded clippy v0.0.33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7553361c08f8eafdc645e09215667278ab86f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1cc4a4de59c1da171cce7021ac7eeb09dc4eee6aa5d2f75493a28e2f53576138 [INFO] running `Command { std: "docker" "start" "-a" "1cc4a4de59c1da171cce7021ac7eeb09dc4eee6aa5d2f75493a28e2f53576138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1cc4a4de59c1da171cce7021ac7eeb09dc4eee6aa5d2f75493a28e2f53576138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cc4a4de59c1da171cce7021ac7eeb09dc4eee6aa5d2f75493a28e2f53576138", kill_on_drop: false }` [INFO] [stdout] 1cc4a4de59c1da171cce7021ac7eeb09dc4eee6aa5d2f75493a28e2f53576138 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+1f7553361c08f8eafdc645e09215667278ab86f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05f4b3495b019b902362843b0853a2be9cf8584be90b67cfafd6db1bafae9484 [INFO] running `Command { std: "docker" "start" "-a" "05f4b3495b019b902362843b0853a2be9cf8584be90b67cfafd6db1bafae9484", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.4 [INFO] [stderr] Checking winapi v0.2.5 [INFO] [stderr] Compiling pkg-config v0.3.6 [INFO] [stderr] Compiling gcc v0.3.21 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking lazy_static v0.1.15 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking strsim v0.4.0 [INFO] [stderr] Checking httparse v1.1.0 [INFO] [stderr] Checking language-tags v0.2.0 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking ansi_term v0.7.1 [INFO] [stderr] Checking vec_map v0.4.0 [INFO] [stderr] Checking unicase v1.1.0 [INFO] [stderr] Checking quick-error v0.2.0 [INFO] [stderr] Compiling advapi32-sys v0.1.2 [INFO] [stderr] Compiling kernel32-sys v0.2.1 [INFO] [stdout] error: invalid fragment specifier `imeta` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quick-error-0.2.0/src/lib.rs:226:23 [INFO] [stdout] | [INFO] [stdout] 226 | items [$($( #[$imeta:imeta] )* [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid fragment specifier `imeta` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quick-error-0.2.0/src/lib.rs:646:20 [INFO] [stdout] | [INFO] [stdout] 646 | (ITEM_BODY $(#[$imeta:imeta])* $item:ident: UNIT [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid fragment specifier `imeta` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quick-error-0.2.0/src/lib.rs:648:20 [INFO] [stdout] | [INFO] [stdout] 648 | (ITEM_BODY $(#[$imeta:imeta])* $item:ident: TUPLE [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid fragment specifier `imeta` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/quick-error-0.2.0/src/lib.rs:653:20 [INFO] [stdout] | [INFO] [stdout] 653 | (ITEM_BODY $(#[$imeta:imeta])* $item:ident: STRUCT [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: valid fragment specifiers are `ident`, `block`, `stmt`, `expr`, `pat`, `ty`, `lifetime`, `literal`, `path`, `meta`, `tt`, `item` and `vis` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `quick-error` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] [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/1f7553361c08f8eafdc645e09215667278ab86f4/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] running `Command { std: "docker" "inspect" "05f4b3495b019b902362843b0853a2be9cf8584be90b67cfafd6db1bafae9484", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05f4b3495b019b902362843b0853a2be9cf8584be90b67cfafd6db1bafae9484", kill_on_drop: false }` [INFO] [stdout] 05f4b3495b019b902362843b0853a2be9cf8584be90b67cfafd6db1bafae9484