[INFO] cloning repository https://github.com/FauxFaux/swisher [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FauxFaux/swisher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fswisher", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fswisher'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6ad4c9f86f79983f62742c0e596cbfc1172504af [INFO] checking FauxFaux/swisher against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fswisher" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/FauxFaux/swisher on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/FauxFaux/swisher [INFO] finished tweaking git repo https://github.com/FauxFaux/swisher [INFO] tweaked toml for git repo https://github.com/FauxFaux/swisher written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/FauxFaux/swisher already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pin-project v0.4.6 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded data-encoding v2.1.2 [INFO] [stderr] Downloaded dotenv v0.15.0 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded ctrlc v3.1.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.11 [INFO] [stderr] Downloaded futures-macro v0.3.1 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded futures v0.3.1 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded cc v1.0.48 [INFO] [stderr] Downloaded mio-uds v0.6.7 [INFO] [stderr] Downloaded bytes v0.5.3 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded arc-swap v0.4.4 [INFO] [stderr] Downloaded hex v0.4.0 [INFO] [stderr] Downloaded crypto-mac v0.7.0 [INFO] [stderr] Downloaded subtle v1.0.0 [INFO] [stderr] Downloaded md-5 v0.8.0 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded pin-project-internal v0.4.6 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded synstructure v0.12.3 [INFO] [stderr] Downloaded futures-util v0.3.1 [INFO] [stderr] Downloaded chrono v0.4.10 [INFO] [stderr] Downloaded termcolor v1.0.5 [INFO] [stderr] Downloaded serde_json v1.0.44 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded socket2 v0.3.11 [INFO] [stderr] Downloaded urlparse v0.7.3 [INFO] [stderr] Downloaded zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded generic-array v0.12.3 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded typenum v1.11.2 [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded jobserver v0.1.17 [INFO] [stderr] Downloaded futures-executor v0.3.1 [INFO] [stderr] Downloaded futures-channel v0.3.1 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded path-tree v0.1.9 [INFO] [stderr] Downloaded http v0.2.0 [INFO] [stderr] Downloaded hyper v0.13.1 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded pin-project-lite v0.1.1 [INFO] [stderr] Downloaded tokio-macros v0.2.1 [INFO] [stderr] Downloaded tokio v0.2.6 [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded futures-task v0.3.1 [INFO] [stderr] Downloaded h2 v0.2.1 [INFO] [stderr] Downloaded futures-sink v0.3.1 [INFO] [stderr] Downloaded wincolor v1.0.2 [INFO] [stderr] Downloaded sha2 v0.8.0 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded tempfile-fast v0.3.3 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Downloaded zstd v0.5.1+zstd.1.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4bcba37c4460bc5012428b1d7efc6f2fc1aaa15fdc749104efab2bf2fe037b5e [INFO] running `Command { std: "docker" "start" "-a" "4bcba37c4460bc5012428b1d7efc6f2fc1aaa15fdc749104efab2bf2fe037b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bcba37c4460bc5012428b1d7efc6f2fc1aaa15fdc749104efab2bf2fe037b5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bcba37c4460bc5012428b1d7efc6f2fc1aaa15fdc749104efab2bf2fe037b5e", kill_on_drop: false }` [INFO] [stdout] 4bcba37c4460bc5012428b1d7efc6f2fc1aaa15fdc749104efab2bf2fe037b5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f828e6e16b08dd30d81717445820c8fe5e027a25a06f52664918426b010d361 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f828e6e16b08dd30d81717445820c8fe5e027a25a06f52664918426b010d361", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking urlparse v0.7.3 [INFO] [stderr] Checking futures-channel v0.3.1 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling jobserver v0.1.17 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking md-5 v0.8.0 [INFO] [stderr] Checking tempfile-fast v0.3.3 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking warheadhateus v0.2.2-pre (https://github.com/FauxFaux/warheadhateus?rev=440d5e366bad722934c1c2a265d7853326a12cd3#440d5e36) [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Compiling zstd-sys v1.4.15+zstd.1.4.4 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking zstd-safe v2.0.3+zstd.1.4.4 [INFO] [stderr] Checking zstd v0.5.1+zstd.1.4.4 [INFO] [stderr] Checking swisher v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/reqs.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | let (user, headers) = match sig::validate( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/reqs.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let config = bucket::get_config(Path::new("."), &bucket).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user` [INFO] [stdout] --> src/reqs.rs:67:10 [INFO] [stdout] | [INFO] [stdout] 67 | let (user, headers) = match sig::validate( [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_user` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/reqs.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | let config = bucket::get_config(Path::new("."), &bucket).await?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `put_config` [INFO] [stdout] --> src/bucket.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | pub async fn put_config(storage: &Path, bucket: &Name, config: &BucketConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query` [INFO] [stdout] --> src/hyp.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn query(req: &hyper::Request) -> &str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `put_config` [INFO] [stdout] --> src/bucket.rs:53:14 [INFO] [stdout] | [INFO] [stdout] 53 | pub async fn put_config(storage: &Path, bucket: &Name, config: &BucketConfig) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `query` [INFO] [stdout] --> src/hyp.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn query(req: &hyper::Request) -> &str { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `Command { std: "docker" "inspect" "2f828e6e16b08dd30d81717445820c8fe5e027a25a06f52664918426b010d361", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f828e6e16b08dd30d81717445820c8fe5e027a25a06f52664918426b010d361", kill_on_drop: false }` [INFO] [stdout] 2f828e6e16b08dd30d81717445820c8fe5e027a25a06f52664918426b010d361