[INFO] cloning repository https://github.com/redshiftss/rust-gallery
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redshiftss/rust-gallery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Frust-gallery", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Frust-gallery'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e5a4ad23b15ae1eab0152e55cff228bf8863408d
[INFO] checking redshiftss/rust-gallery against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Frust-gallery" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/redshiftss/rust-gallery
[INFO] finished tweaking git repo https://github.com/redshiftss/rust-gallery
[INFO] tweaked toml for git repo https://github.com/redshiftss/rust-gallery written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redshiftss/rust-gallery on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/redshiftss/rust-gallery 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded anyhow v1.0.56
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[INFO] [stderr]   Downloaded aws-smithy-http v0.39.0
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[INFO] [stderr]   Downloaded hyper-rustls v0.22.1
[INFO] [stderr]   Downloaded aws-region v0.23.5
[INFO] [stderr]   Downloaded image v0.24.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f22a27bfeac5c44c9e0e70635e643a750e6c0d456fccf8b06848a899972a758e
[INFO] running `Command { std: "docker" "start" "-a" "f22a27bfeac5c44c9e0e70635e643a750e6c0d456fccf8b06848a899972a758e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f22a27bfeac5c44c9e0e70635e643a750e6c0d456fccf8b06848a899972a758e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22a27bfeac5c44c9e0e70635e643a750e6c0d456fccf8b06848a899972a758e", kill_on_drop: false }`
[INFO] [stdout] f22a27bfeac5c44c9e0e70635e643a750e6c0d456fccf8b06848a899972a758e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d630dcd1339d5cf40fe08691b8ea4c9dcf8902ba2cb88d16a81ab517dfd35832
[INFO] running `Command { std: "docker" "start" "-a" "d630dcd1339d5cf40fe08691b8ea4c9dcf8902ba2cb88d16a81ab517dfd35832", kill_on_drop: false }`
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[INFO] [stderr]     Checking rand v0.8.5
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[INFO] [stderr]    Compiling multer v2.0.2
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-iter v0.1.42
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[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.20
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
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[INFO] [stderr]    Compiling maybe-async v0.2.6
[INFO] [stderr]     Checking tokio v1.17.0
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[INFO] [stderr]     Checking pin-project v1.0.10
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[INFO] [stderr]     Checking exr v1.4.1
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[INFO] [stderr]     Checking tokio-util v0.7.1
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[INFO] [stderr]     Checking tokio-stream v0.1.8
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[INFO] [stderr]     Checking tower-http v0.2.5
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[INFO] [stderr]     Checking aws-creds v0.27.1
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[INFO] [stderr]     Checking aws-smithy-http-tower v0.39.0
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[INFO] [stderr]     Checking aws-sig-auth v0.9.0
[INFO] [stderr]     Checking aws-http v0.9.0
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[INFO] [stderr]     Checking aws-sdk-sts v0.9.0
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[INFO] [stderr]     Checking aws-config v0.9.0
[INFO] [stderr]     Checking rust-gallery v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/img.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/img.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `location_supported` are never read
[INFO] [stdout]   --> src/img.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Storage {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 11 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     location_supported: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/img.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Image {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(name : &str) -> Result<Self, io::Error>{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_image` is never used
[INFO] [stdout]   --> src/img.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub async fn try_image() -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_image` is never used
[INFO] [stdout]   --> src/img.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub async fn download_image(access_key: &str, secret_key: &str, bucket_name: &str, key: &str) -> Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 | /                 upload_image(
[INFO] [stdout] 39 | |                     &args[1],
[INFO] [stdout] 40 | |                     &args[2],
[INFO] [stdout] 41 | |                     "rustgallery",
[INFO] [stdout] 42 | |                     "image",
[INFO] [stdout] 43 | |                     &img
[INFO] [stdout] 44 | |                 ).await;
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let _ = upload_image(
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `location_supported` are never read
[INFO] [stdout]   --> src/img.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Storage {
[INFO] [stdout]    |        ------- fields in this struct
[INFO] [stdout] 11 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     location_supported: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/img.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Image {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 24 |     pub fn new(name : &str) -> Result<Self, io::Error>{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_image` is never used
[INFO] [stdout]   --> src/img.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub async fn try_image() -> Result<()> {
[INFO] [stdout]    |              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_image` is never used
[INFO] [stdout]   --> src/img.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub async fn download_image(access_key: &str, secret_key: &str, bucket_name: &str, key: &str) -> Result<Vec<u8>> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 | /                 upload_image(
[INFO] [stdout] 39 | |                     &args[1],
[INFO] [stdout] 40 | |                     &args[2],
[INFO] [stdout] 41 | |                     "rustgallery",
[INFO] [stdout] 42 | |                     "image",
[INFO] [stdout] 43 | |                     &img
[INFO] [stdout] 44 | |                 ).await;
[INFO] [stdout]    | |_______________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 let _ = upload_image(
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.20.0
[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" "d630dcd1339d5cf40fe08691b8ea4c9dcf8902ba2cb88d16a81ab517dfd35832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d630dcd1339d5cf40fe08691b8ea4c9dcf8902ba2cb88d16a81ab517dfd35832", kill_on_drop: false }`
[INFO] [stdout] d630dcd1339d5cf40fe08691b8ea4c9dcf8902ba2cb88d16a81ab517dfd35832
