[INFO] fetching crate rumqtt 0.31.0... [INFO] checking rumqtt-0.31.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] extracting crate rumqtt 0.31.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate rumqtt 0.31.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rumqtt 0.31.0 [INFO] finished tweaking crates.io crate rumqtt 0.31.0 [INFO] tweaked toml for crates.io crate rumqtt 0.31.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 147 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.10.1 (available: v0.22.1) [INFO] [stderr] Adding bytes v0.4.12 (available: v1.8.0) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (available: v0.5.13) [INFO] [stderr] Adding derive_more v0.13.0 (available: v1.0.0) [INFO] [stderr] Adding envy v0.3.3 (available: v0.4.2) [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding jsonwebtoken v6.0.1 (available: v9.3.0) [INFO] [stderr] Adding pretty_env_logger v0.3.1 (available: v0.5.0) [INFO] [stderr] Adding tokio v0.1.22 (available: v1.41.1) [INFO] [stderr] Adding tokio-rustls v0.9.4 (available: v0.26.0) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.11.0) [INFO] [stderr] Adding webpki v0.19.1 (available: v0.22.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_more v0.13.0 [INFO] [stderr] Downloaded webpki v0.19.1 [INFO] [stderr] Downloaded sct v0.5.0 [INFO] [stderr] Downloaded tokio-rustls v0.9.4 [INFO] [stderr] Downloaded envy v0.3.3 [INFO] [stderr] Downloaded jsonwebtoken v6.0.1 [INFO] [stderr] Downloaded rustls v0.15.2 [INFO] [stderr] Downloaded mqtt311 v0.2.0 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d041ccafc9f520cc553eaf98cb9c409ea91943bcf7fab72cbf81e00e9023c06b [INFO] running `Command { std: "docker" "start" "-a" "d041ccafc9f520cc553eaf98cb9c409ea91943bcf7fab72cbf81e00e9023c06b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d041ccafc9f520cc553eaf98cb9c409ea91943bcf7fab72cbf81e00e9023c06b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d041ccafc9f520cc553eaf98cb9c409ea91943bcf7fab72cbf81e00e9023c06b", kill_on_drop: false }` [INFO] [stdout] d041ccafc9f520cc553eaf98cb9c409ea91943bcf7fab72cbf81e00e9023c06b [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 920f9107e8f4bad726da267b5a2bb7dbf95e9f754690bbe4b3ed8b900e429a75 [INFO] running `Command { std: "docker" "start" "-a" "920f9107e8f4bad726da267b5a2bb7dbf95e9f754690bbe4b3ed8b900e429a75", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/ring-0.14.6/build.rs:475:52 [INFO] [stdout] | [INFO] [stdout] 475 | let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] | ---- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = note: multiple `impl`s satisfying `_: AsRef` found in the following crates: `cc`, `std`: [INFO] [stdout] - impl AsRef for OsStr; [INFO] [stdout] - impl AsRef for OsString; [INFO] [stdout] - impl AsRef for Path; [INFO] [stdout] - impl AsRef for PathBuf; [INFO] [stdout] - impl AsRef for String; [INFO] [stdout] - impl AsRef for str; [INFO] [stdout] - impl AsRef for windows_registry::Env; [INFO] [stdout] note: required by a bound in `Build::flag` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cc-1.2.1/src/lib.rs:537:39 [INFO] [stdout] | [INFO] [stdout] 537 | pub fn flag(&mut self, flag: impl AsRef) -> &mut Build { [INFO] [stdout] | ^^^^^^^^^^^^ required by this bound in `Build::flag` [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 475 | let _ = c.flag(<&str as Into>::into("-Wl,--gc-sections")); [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] help: consider removing this method call, as the receiver has type `&'static str` and `&'static str: AsRef` trivially holds [INFO] [stdout] | [INFO] [stdout] 475 - let _ = c.flag("-Wl,--gc-sections".into()); [INFO] [stdout] 475 + let _ = c.flag("-Wl,--gc-sections"); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking object v0.36.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ring` (build script) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "920f9107e8f4bad726da267b5a2bb7dbf95e9f754690bbe4b3ed8b900e429a75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920f9107e8f4bad726da267b5a2bb7dbf95e9f754690bbe4b3ed8b900e429a75", kill_on_drop: false }` [INFO] [stdout] 920f9107e8f4bad726da267b5a2bb7dbf95e9f754690bbe4b3ed8b900e429a75