[INFO] fetching crate uploads-im-client 0.2.0...
[INFO] checking uploads-im-client-0.2.0 against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] extracting crate uploads-im-client 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate uploads-im-client 0.2.0 on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uploads-im-client 0.2.0
[INFO] finished tweaking crates.io crate uploads-im-client 0.2.0
[INFO] tweaked toml for crates.io crate uploads-im-client 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate uploads-im-client 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project-lite v0.1.2
[INFO] [stderr]   Downloaded tokio-macros v0.2.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.9
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d50205e8a6469d3630ec43479c82d0859c5fc686d3b87ee068f69675f3793063
[INFO] running `Command { std: "docker" "start" "-a" "d50205e8a6469d3630ec43479c82d0859c5fc686d3b87ee068f69675f3793063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d50205e8a6469d3630ec43479c82d0859c5fc686d3b87ee068f69675f3793063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d50205e8a6469d3630ec43479c82d0859c5fc686d3b87ee068f69675f3793063", kill_on_drop: false }`
[INFO] [stdout] d50205e8a6469d3630ec43479c82d0859c5fc686d3b87ee068f69675f3793063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a909a75c7e8f87d38da83f7ec735410d49f58ba7f72c9afbfe9d5c26afd791a
[INFO] running `Command { std: "docker" "start" "-a" "6a909a75c7e8f87d38da83f7ec735410d49f58ba7f72c9afbfe9d5c26afd791a", kill_on_drop: false }`
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[INFO] [stderr]     Checking uploads-im-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:161:48
[INFO] [stdout]     |
[INFO] [stdout] 161 |         D::Error::invalid_value(unexpected, &e.description())
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/lib.rs:161:48
[INFO] [stdout]     |
[INFO] [stdout] 161 |         D::Error::invalid_value(unexpected, &e.description())
[INFO] [stdout]     |                                                ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `height` and `width` are never read
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct Rectangle<T> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 100 |     /// The height of the rectangle
[INFO] [stdout] 101 |     height: T,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 102 |     /// The width of the rectangle
[INFO] [stdout] 103 |     width: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rectangle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `height` and `width` are never read
[INFO] [stdout]    --> src/lib.rs:101:5
[INFO] [stdout]     |
[INFO] [stdout] 99  | pub struct Rectangle<T> {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 100 |     /// The height of the rectangle
[INFO] [stdout] 101 |     height: T,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 102 |     /// The width of the rectangle
[INFO] [stdout] 103 |     width: T,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Rectangle` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.58s
[INFO] running `Command { std: "docker" "inspect" "6a909a75c7e8f87d38da83f7ec735410d49f58ba7f72c9afbfe9d5c26afd791a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a909a75c7e8f87d38da83f7ec735410d49f58ba7f72c9afbfe9d5c26afd791a", kill_on_drop: false }`
[INFO] [stdout] 6a909a75c7e8f87d38da83f7ec735410d49f58ba7f72c9afbfe9d5c26afd791a