[INFO] cloning repository https://github.com/gregokent/svstat-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregokent/svstat-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregokent%2Fsvstat-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregokent%2Fsvstat-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 72d26d5b82317a5ec6fc0630cd9082e42f04ace5 [INFO] documenting gregokent/svstat-rs against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregokent%2Fsvstat-rs" "/workspace/builds/worker-37/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-37/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gregokent/svstat-rs on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gregokent/svstat-rs [INFO] finished tweaking git repo https://github.com/gregokent/svstat-rs [INFO] tweaked toml for git repo https://github.com/gregokent/svstat-rs written to /workspace/builds/worker-37/source/Cargo.toml [INFO] crate git repo https://github.com/gregokent/svstat-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b3438df80098ed028dd99e3b0fba1b8fb09fe18c73fadc7193c8c006a555f98e [INFO] running `Command { std: "docker" "start" "-a" "b3438df80098ed028dd99e3b0fba1b8fb09fe18c73fadc7193c8c006a555f98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b3438df80098ed028dd99e3b0fba1b8fb09fe18c73fadc7193c8c006a555f98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3438df80098ed028dd99e3b0fba1b8fb09fe18c73fadc7193c8c006a555f98e", kill_on_drop: false }` [INFO] [stdout] b3438df80098ed028dd99e3b0fba1b8fb09fe18c73fadc7193c8c006a555f98e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d6dbbc4f9238d2aebcd03fd57b59af150b5ebd3091b037bbe94a84fd8570f77 [INFO] running `Command { std: "docker" "start" "-a" "8d6dbbc4f9238d2aebcd03fd57b59af150b5ebd3091b037bbe94a84fd8570f77", kill_on_drop: false }` [INFO] [stderr] Checking num-traits v0.1.35 [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking serde v0.8.8 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Checking serde_json v0.8.2 [INFO] [stderr] Checking xi-rpc v0.0.0 (/opt/rustwide/workdir/rpc) [INFO] [stdout] warning: unused import: `crossbeam::scope` [INFO] [stdout] --> rpc/src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | use crossbeam::scope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc/src/lib.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | Callback(Box), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - Callback(Box), [INFO] [stdout] 99 + Callback(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc/src/lib.rs:188:27 [INFO] [stdout] | [INFO] [stdout] 188 | handler: &mut Handler) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - handler: &mut Handler) { [INFO] [stdout] 188 + handler: &mut dyn Handler) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rpc/src/lib.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | let mut dict = response.as_object_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting rupervise v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.54s [INFO] running `Command { std: "docker" "inspect" "8d6dbbc4f9238d2aebcd03fd57b59af150b5ebd3091b037bbe94a84fd8570f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d6dbbc4f9238d2aebcd03fd57b59af150b5ebd3091b037bbe94a84fd8570f77", kill_on_drop: false }` [INFO] [stdout] 8d6dbbc4f9238d2aebcd03fd57b59af150b5ebd3091b037bbe94a84fd8570f77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-37/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=warn" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 113958d4b12684f9eeeb3bb79b3ced34ce62d5874471c5aafba676b461c94467 [INFO] running `Command { std: "docker" "start" "-a" "113958d4b12684f9eeeb3bb79b3ced34ce62d5874471c5aafba676b461c94467", kill_on_drop: false }` [INFO] [stderr] Checking itoa v0.1.1 [INFO] [stderr] Checking dtoa v0.2.2 [INFO] [stderr] Checking serde v0.8.8 [INFO] [stderr] Checking num-traits v0.1.35 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking libc v0.2.16 [INFO] [stderr] Checking serde_json v0.8.2 [INFO] [stderr] Checking xi-rpc v0.0.0 (/opt/rustwide/workdir/rpc) [INFO] [stdout] warning: unused import: `crossbeam::scope` [INFO] [stdout] --> rpc/src/lib.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | use crossbeam::scope; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc/src/lib.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | Callback(Box), [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 99 - Callback(Box), [INFO] [stdout] 99 + Callback(Box), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> rpc/src/lib.rs:188:27 [INFO] [stdout] | [INFO] [stdout] 188 | handler: &mut Handler) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 188 - handler: &mut Handler) { [INFO] [stdout] 188 + handler: &mut dyn Handler) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> rpc/src/lib.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | let mut dict = response.as_object_mut().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting rupervise v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.51s [INFO] running `Command { std: "docker" "inspect" "113958d4b12684f9eeeb3bb79b3ced34ce62d5874471c5aafba676b461c94467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113958d4b12684f9eeeb3bb79b3ced34ce62d5874471c5aafba676b461c94467", kill_on_drop: false }` [INFO] [stdout] 113958d4b12684f9eeeb3bb79b3ced34ce62d5874471c5aafba676b461c94467