[INFO] fetching crate scratch-claw 0.1.0...
[INFO] checking scratch-claw-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate scratch-claw 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate scratch-claw 0.1.0
[INFO] finished tweaking crates.io crate scratch-claw 0.1.0
[INFO] tweaked toml for crates.io crate scratch-claw 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scratch-claw 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scratch-claw 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ac49417de5da4a0fce7e47d8d0f8f76ed196f1de7f19360fc583c8d0ab58e7f
[INFO] running `Command { std: "docker" "start" "-a" "4ac49417de5da4a0fce7e47d8d0f8f76ed196f1de7f19360fc583c8d0ab58e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ac49417de5da4a0fce7e47d8d0f8f76ed196f1de7f19360fc583c8d0ab58e7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac49417de5da4a0fce7e47d8d0f8f76ed196f1de7f19360fc583c8d0ab58e7f", kill_on_drop: false }`
[INFO] [stdout] 4ac49417de5da4a0fce7e47d8d0f8f76ed196f1de7f19360fc583c8d0ab58e7f
[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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d257a2f80ebfc8cbbbf80509e3182ee66f93ca1eecf802622a003a60ac0d4b3
[INFO] running `Command { std: "docker" "start" "-a" "3d257a2f80ebfc8cbbbf80509e3182ee66f93ca1eecf802622a003a60ac0d4b3", kill_on_drop: false }`
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[INFO] [stderr]     Checking scratch-claw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `WithOutput` is never used
[INFO] [stdout]   --> src/output.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait WithOutput {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `replace_children` and `unwrap` are never used
[INFO] [stdout]   --> src/output.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Output {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn replace_children(&mut self, children: Vec<Self>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn unwrap(self) -> (String, Vec<Self>) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OutputErr` is never used
[INFO] [stdout]    --> src/output.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub trait OutputErr<T> {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `WithOutput` is never used
[INFO] [stdout]   --> src/output.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait WithOutput {
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `replace_children` and `unwrap` are never used
[INFO] [stdout]   --> src/output.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | impl Output {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     pub fn replace_children(&mut self, children: Vec<Self>) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn unwrap(self) -> (String, Vec<Self>) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OutputErr` is never used
[INFO] [stdout]    --> src/output.rs:132:11
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub trait OutputErr<T> {
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.94s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: openssl v0.10.52
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3d257a2f80ebfc8cbbbf80509e3182ee66f93ca1eecf802622a003a60ac0d4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d257a2f80ebfc8cbbbf80509e3182ee66f93ca1eecf802622a003a60ac0d4b3", kill_on_drop: false }`
[INFO] [stdout] 3d257a2f80ebfc8cbbbf80509e3182ee66f93ca1eecf802622a003a60ac0d4b3
