[INFO] cloning repository https://github.com/sile/hb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sile/hb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fhb"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fhb'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 123d2af5d9b5d0c671ea1e5ee50bce579723f49d [INFO] checking sile/hb against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsile%2Fhb" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sile/hb on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sile/hb [INFO] finished tweaking git repo https://github.com/sile/hb [INFO] tweaked toml for git repo https://github.com/sile/hb written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sile/hb already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 392f7da1e1df12ccaa39ab0c25750af7b9b50558bad453d833a2fa8e1f141056 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "392f7da1e1df12ccaa39ab0c25750af7b9b50558bad453d833a2fa8e1f141056"` [INFO] [stderr] Checking atomic_immut v0.1.4 [INFO] [stderr] Checking splay_tree v0.2.10 [INFO] [stderr] Checking nbchan v0.1.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling procinfo v0.4.2 [INFO] [stderr] Checking slog-scope v4.2.0 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking rmp v0.8.8 [INFO] [stderr] Checking slog-kvfilter v0.7.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking fibers v0.1.12 [INFO] [stderr] Checking slog-stdlog v3.0.5 [INFO] [stderr] Checking slog-term v2.4.1 [INFO] [stderr] Checking rmp-serde v0.13.7 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling trackable_derive v0.1.2 [INFO] [stderr] Checking trackable v0.2.23 [INFO] [stderr] Checking bytecodec v0.4.12 [INFO] [stderr] Checking prometrics v0.1.12 [INFO] [stderr] Checking serdeconv v0.3.0 [INFO] [stderr] Checking sloggers v0.3.4 [INFO] [stderr] Checking httpcodec v0.2.3 [INFO] [stderr] Checking fibers_http_client v0.1.2 [INFO] [stderr] Checking hb v0.0.13 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'derive_traits_for_trackable_error_newtype': please use `#[derive(TrackableError)]` instead [INFO] [stderr] --> src/error.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:44:14 [INFO] [stderr] | [INFO] [stderr] 44 | ) -> Box>, Error = Error> + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/run.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | future: Box>, Error = Error> + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'derive_traits_for_trackable_error_newtype': please use `#[derive(TrackableError)]` instead [INFO] [stderr] --> src/error.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | derive_traits_for_trackable_error_newtype!(Error, ErrorKind); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/request.rs:44:14 [INFO] [stderr] | [INFO] [stderr] 44 | ) -> Box>, Error = Error> + Send + 'static> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/run.rs:148:17 [INFO] [stderr] | [INFO] [stderr] 148 | future: Box>, Error = Error> + Send + 'static>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>, Error = Error> + Send + 'static` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.00s [INFO] running `"docker" "inspect" "392f7da1e1df12ccaa39ab0c25750af7b9b50558bad453d833a2fa8e1f141056"` [INFO] running `"docker" "rm" "-f" "392f7da1e1df12ccaa39ab0c25750af7b9b50558bad453d833a2fa8e1f141056"` [INFO] [stdout] 392f7da1e1df12ccaa39ab0c25750af7b9b50558bad453d833a2fa8e1f141056