[INFO] fetching crate broker-ntp 0.0.1... [INFO] checking broker-ntp-0.0.1 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate broker-ntp 0.0.1 into /workspace/builds/worker-108/source [INFO] validating manifest of crates.io crate broker-ntp 0.0.1 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate broker-ntp 0.0.1 [INFO] finished tweaking crates.io crate broker-ntp 0.0.1 [INFO] tweaked toml for crates.io crate broker-ntp 0.0.1 written to /workspace/builds/worker-108/source/Cargo.toml [INFO] crate crates.io crate broker-ntp 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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 custom_derive v0.1.7 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0ecbf2a7a1220555539b42da34fe28521bfbb18ca1fbfbd71e8b81d87b25f67 [INFO] running `Command { std: "docker" "start" "-a" "d0ecbf2a7a1220555539b42da34fe28521bfbb18ca1fbfbd71e8b81d87b25f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0ecbf2a7a1220555539b42da34fe28521bfbb18ca1fbfbd71e8b81d87b25f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0ecbf2a7a1220555539b42da34fe28521bfbb18ca1fbfbd71e8b81d87b25f67", kill_on_drop: false }` [INFO] [stdout] d0ecbf2a7a1220555539b42da34fe28521bfbb18ca1fbfbd71e8b81d87b25f67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 273c3daf972f929571aef35be4df74d81e9f1a1498ffc198aab6712aea537cb5 [INFO] running `Command { std: "docker" "start" "-a" "273c3daf972f929571aef35be4df74d81e9f1a1498ffc198aab6712aea537cb5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking broker-ntp v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/protocol.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | fn write_to_bytes(&self, W) -> io::Result<()>; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: W` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/protocol.rs:60:41 [INFO] [stdout] | [INFO] [stdout] 60 | fn read_from_bytes(R) -> io::Result; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: R` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/protocol.rs:54:48 [INFO] [stdout] | [INFO] [stdout] 54 | fn write_to_bytes(&self, W) -> io::Result<()>; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: W` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/protocol.rs:60:41 [INFO] [stdout] | [INFO] [stdout] 60 | fn read_from_bytes(R) -> io::Result; [INFO] [stdout] | ^ help: try naming the parameter or explicitly ignoring it: `_: R` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `Command { std: "docker" "inspect" "273c3daf972f929571aef35be4df74d81e9f1a1498ffc198aab6712aea537cb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273c3daf972f929571aef35be4df74d81e9f1a1498ffc198aab6712aea537cb5", kill_on_drop: false }` [INFO] [stdout] 273c3daf972f929571aef35be4df74d81e9f1a1498ffc198aab6712aea537cb5