[INFO] cloning repository https://github.com/lambdastackio/tokio-http2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lambdastackio/tokio-http2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdastackio%2Ftokio-http2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdastackio%2Ftokio-http2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fad8751ada3568d8cf4890d6f39ab3ee7d7c7301 [INFO] checking lambdastackio/tokio-http2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flambdastackio%2Ftokio-http2" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lambdastackio/tokio-http2 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/lambdastackio/tokio-http2 [INFO] finished tweaking git repo https://github.com/lambdastackio/tokio-http2 [INFO] tweaked toml for git repo https://github.com/lambdastackio/tokio-http2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lambdastackio/tokio-http2 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] Downloading crates ... [INFO] [stderr] Downloaded mio v0.6.2 [INFO] [stderr] Downloaded spmc v0.2.1 [INFO] [stderr] Downloaded tokio-proto v0.1.0 [INFO] [stderr] Downloaded pretty_env_logger v0.1.0 [INFO] [stderr] Downloaded net2 v0.2.26 [INFO] [stderr] Downloaded safemem v0.1.1 [INFO] [stderr] Downloaded rpassword v0.2.3 [INFO] [stderr] Downloaded futures-cpupool v0.1.2 [INFO] [stderr] Downloaded slog-json v1.2.1 [INFO] [stderr] Downloaded syslog v3.2.0 [INFO] [stderr] Downloaded slog v1.4.0 [INFO] [stderr] Downloaded buf_redux v0.6.1 [INFO] [stderr] Downloaded slog-serde v1.0.0-alpha9 [INFO] [stderr] Downloaded clap v2.19.3 [INFO] [stderr] Downloaded aho-corasick v0.6.1 [INFO] [stderr] Downloaded slog-scope v0.2.2 [INFO] [stderr] Downloaded lsio v0.1.16 [INFO] [stderr] Downloaded thread_local v0.3.2 [INFO] [stderr] Downloaded slog-stdlog v1.1.0 [INFO] [stderr] Downloaded slog-stream v1.2.0 [INFO] [stderr] Downloaded isatty v0.1.3 [INFO] [stderr] Downloaded slog-extra v0.1.1 [INFO] [stderr] Downloaded tokio-core v0.1.3 [INFO] [stderr] Downloaded slog-term v1.3.5 [INFO] [stderr] Downloaded slog-syslog v0.7.0 [INFO] [stderr] Downloaded futures v0.1.8 [INFO] [stderr] Downloaded slog-envlogger v0.5.0 [INFO] [stderr] Downloaded serde_json v0.8.5 [INFO] [stderr] Downloaded slog v0.7.0 [INFO] [stderr] Downloaded tokio-tls v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6f4e7a6e3e1331cb142620d78fdaea92111378200f0d95b89abb149c9b703658 [INFO] running `Command { std: "docker" "start" "-a" "6f4e7a6e3e1331cb142620d78fdaea92111378200f0d95b89abb149c9b703658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6f4e7a6e3e1331cb142620d78fdaea92111378200f0d95b89abb149c9b703658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f4e7a6e3e1331cb142620d78fdaea92111378200f0d95b89abb149c9b703658", kill_on_drop: false }` [INFO] [stdout] 6f4e7a6e3e1331cb142620d78fdaea92111378200f0d95b89abb149c9b703658 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e1e2e16fb02a968529b046ba7d8394f9ba29ae913fc41dec6fe55ec21989bd1f [INFO] running `Command { std: "docker" "start" "-a" "e1e2e16fb02a968529b046ba7d8394f9ba29ae913fc41dec6fe55ec21989bd1f", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking log v0.3.6 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking num-traits v0.1.36 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Checking slog v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stdout] error[E0277]: `core::fmt::rt::Opaque` cannot be shared between threads safely [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-1.4.0/src/ser.rs:228:24 [INFO] [stdout] | [INFO] [stdout] 228 | impl SyncSerialize for fmt::Arguments<'static> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ `core::fmt::rt::Opaque` cannot be shared between threads safely [INFO] [stdout] | [INFO] [stdout] = help: within `Arguments<'static>`, the trait `Sync` is not implemented for `core::fmt::rt::Opaque`, which is required by `Arguments<'static>: Sync` [INFO] [stdout] = note: required because it appears within the type `&'static core::fmt::rt::Opaque` [INFO] [stdout] note: required because it appears within the type `core::fmt::rt::Argument<'static>` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:75:12 [INFO] [stdout] = note: required because it appears within the type `[core::fmt::rt::Argument<'static>]` [INFO] [stdout] = note: required because it appears within the type `&'static [core::fmt::rt::Argument<'static>]` [INFO] [stdout] note: required because it appears within the type `Arguments<'static>` [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:311:12 [INFO] [stdout] note: required by a bound in `SyncSerialize` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/slog-1.4.0/src/ser.rs:120:33 [INFO] [stdout] | [INFO] [stdout] 120 | pub trait SyncSerialize: Send + Sync + 'static + Serialize {} [INFO] [stdout] | ^^^^ required by this bound in `SyncSerialize` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc_version v0.1.7 [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 `slog` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/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] [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] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e1e2e16fb02a968529b046ba7d8394f9ba29ae913fc41dec6fe55ec21989bd1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e2e16fb02a968529b046ba7d8394f9ba29ae913fc41dec6fe55ec21989bd1f", kill_on_drop: false }` [INFO] [stdout] e1e2e16fb02a968529b046ba7d8394f9ba29ae913fc41dec6fe55ec21989bd1f