[INFO] cloning repository https://github.com/jechase/rq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jechase/rq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjechase%2Frq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjechase%2Frq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 996709603b1d9db2574bb1b4f1d978853733e3a3 [INFO] checking jechase/rq against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjechase%2Frq" "/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/jechase/rq 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/jechase/rq [INFO] finished tweaking git repo https://github.com/jechase/rq [INFO] tweaked toml for git repo https://github.com/jechase/rq written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jechase/rq 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] Updating git repository `https://github.com/skade/leveldb.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winapi-build v0.1.0 [INFO] [stderr] Downloaded time v0.1.31 [INFO] [stderr] Downloaded cookie v0.1.21 [INFO] [stderr] Downloaded unicase v0.1.0 [INFO] [stderr] Downloaded error v0.1.7 [INFO] [stderr] Downloaded mime v0.0.12 [INFO] [stderr] Downloaded iron v0.1.20 [INFO] [stderr] Downloaded libc v0.1.8 [INFO] [stderr] Downloaded db-key v0.0.5 [INFO] [stderr] Downloaded num_cpus v0.2.6 [INFO] [stderr] Downloaded matches v0.1.2 [INFO] [stderr] Downloaded lazy_static v0.1.12 [INFO] [stderr] Downloaded pkg-config v0.3.5 [INFO] [stderr] Downloaded rustc-serialize v0.3.15 [INFO] [stderr] Downloaded httparse v0.1.5 [INFO] [stderr] Downloaded language-tags v0.0.7 [INFO] [stderr] Downloaded bitflags v0.3.2 [INFO] [stderr] Downloaded gcc v0.3.9 [INFO] [stderr] Downloaded url v0.2.36 [INFO] [stderr] Downloaded rand v0.3.8 [INFO] [stderr] Downloaded solicit v0.4.0 [INFO] [stderr] Downloaded hyper v0.6.4 [INFO] [stderr] Downloaded winapi v0.2.1 [INFO] [stderr] Downloaded openssl v0.6.4 [INFO] [stderr] Downloaded kernel32-sys v0.1.3 [INFO] [stderr] Downloaded router v0.0.10 [INFO] [stderr] Downloaded openssl-sys v0.6.4 [INFO] [stderr] Downloaded pnacl-build-helper v1.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d2d1bba1c7b1b914ff73c33a80f51994e29ba912d0c1992d002354d6e9ca727c [INFO] running `Command { std: "docker" "start" "-a" "d2d1bba1c7b1b914ff73c33a80f51994e29ba912d0c1992d002354d6e9ca727c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2d1bba1c7b1b914ff73c33a80f51994e29ba912d0c1992d002354d6e9ca727c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2d1bba1c7b1b914ff73c33a80f51994e29ba912d0c1992d002354d6e9ca727c", kill_on_drop: false }` [INFO] [stdout] d2d1bba1c7b1b914ff73c33a80f51994e29ba912d0c1992d002354d6e9ca727c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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] 7e5b2aaea751698617f5c0e263455e683064274099cd1ecd575fa97f7869182a [INFO] running `Command { std: "docker" "start" "-a" "7e5b2aaea751698617f5c0e263455e683064274099cd1ecd575fa97f7869182a", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.1.8 [INFO] [stderr] Compiling winapi-build v0.1.0 [INFO] [stderr] Compiling pkg-config v0.3.5 [INFO] [stderr] Compiling gcc v0.3.9 [INFO] [stderr] Checking traitobject v0.0.3 [INFO] [stderr] Checking winapi v0.2.1 [INFO] [stderr] Checking rustc-serialize v0.3.15 [INFO] [stderr] Checking bitflags v0.3.2 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking lazy_static v0.1.12 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.0.7 [INFO] [stderr] Checking unicase v0.1.0 [INFO] [stderr] Checking traitobject v0.0.1 [INFO] [stderr] Checking httparse v0.1.5 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking route-recognizer v0.1.11 [INFO] [stderr] Checking db-key v0.0.5 [INFO] [stderr] Checking unsafe-any v0.4.1 [INFO] [stderr] Checking error v0.1.7 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling kernel32-sys v0.1.3 [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-0.3.15/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 log v0.3.1 [INFO] [stderr] Checking num_cpus v0.2.6 [INFO] [stderr] Checking leveldb v0.7.1 (https://github.com/skade/leveldb.git#1003f27c) [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stdout] error[E0277]: the trait bound `K: key::Key` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/leveldb-5db7c42b873815d7/1003f27/src/database/snapshots.rs:42:32 [INFO] [stdout] | [INFO] [stdout] 42 | fn snapshot<'a>(&'a self) -> Snapshot<'a, K>; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the trait `key::Key` is not implemented for `K` [INFO] [stdout] | [INFO] [stdout] note: required by a bound in `Snapshot` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/leveldb-5db7c42b873815d7/1003f27/src/database/snapshots.rs:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct Snapshot<'a, K: Key + 'a> { [INFO] [stdout] | ^^^ required by this bound in `Snapshot` [INFO] [stdout] help: consider restricting type parameter `K` [INFO] [stdout] | [INFO] [stdout] 39 | pub trait Snapshots { [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.0.12 [INFO] [stderr] Compiling openssl-sys v0.6.4 [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-0.3.15/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/af4a5a13a15fa0c60e06321077ef452f769b42fd/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 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `leveldb` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.15/src/serialize.rs:201:41 [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] | [INFO] [stdout] note: required by an implicit `Sized` bound in `Result` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:502:1 [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 201 | fn decode(d: &mut D) -> Result where Self: Sized; [INFO] [stdout] | +++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "7e5b2aaea751698617f5c0e263455e683064274099cd1ecd575fa97f7869182a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e5b2aaea751698617f5c0e263455e683064274099cd1ecd575fa97f7869182a", kill_on_drop: false }` [INFO] [stdout] 7e5b2aaea751698617f5c0e263455e683064274099cd1ecd575fa97f7869182a