[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] building redshiftss/rust-gallery against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredshiftss%2Frust-gallery" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/redshiftss/rust-gallery on toolchain 222c5724ecc922fe67815f428c19f82c129d9386
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-6/source/Cargo.toml
[INFO] crate git repo https://github.com/redshiftss/rust-gallery already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded xmlparser v0.13.3
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[INFO] [stderr]   Downloaded jpeg-decoder v0.2.4
[INFO] [stderr]   Downloaded aws-smithy-http-tower v0.39.0
[INFO] [stderr]   Downloaded aws-smithy-async v0.39.0
[INFO] [stderr]   Downloaded ct-logs v0.8.0
[INFO] [stderr]   Downloaded rust-ini v0.17.0
[INFO] [stderr]   Downloaded rust-s3 v0.28.1
[INFO] [stderr]   Downloaded aws-smithy-types v0.39.0
[INFO] [stderr]   Downloaded quick-xml v0.20.0
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.39.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.39.0
[INFO] [stderr]   Downloaded axum-core v0.2.1
[INFO] [stderr]   Downloaded axum v0.5.1
[INFO] [stderr]   Downloaded aws-creds v0.27.1
[INFO] [stderr]   Downloaded serde-xml-rs v0.5.1
[INFO] [stderr]   Downloaded maybe-async v0.2.6
[INFO] [stderr]   Downloaded minidom v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "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] 7149e521a28781fb19af0a3da738900adb3394b7d4bfca38cc934c731bb649fc
[INFO] running `Command { std: "docker" "start" "-a" "7149e521a28781fb19af0a3da738900adb3394b7d4bfca38cc934c731bb649fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7149e521a28781fb19af0a3da738900adb3394b7d4bfca38cc934c731bb649fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7149e521a28781fb19af0a3da738900adb3394b7d4bfca38cc934c731bb649fc", kill_on_drop: false }`
[INFO] [stdout] 7149e521a28781fb19af0a3da738900adb3394b7d4bfca38cc934c731bb649fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", 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] 86c51b5287fd19c204f021ade378e4546e4040f3c65631987cab522e957da851
[INFO] running `Command { std: "docker" "start" "-a" "86c51b5287fd19c204f021ade378e4546e4040f3c65631987cab522e957da851", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling crypto-mac v0.11.1
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[INFO] [stderr]    Compiling aws-smithy-eventstream v0.39.0
[INFO] [stderr]    Compiling aws-smithy-json v0.39.0
[INFO] [stderr]    Compiling aws-smithy-query v0.39.0
[INFO] [stderr]    Compiling dlv-list v0.2.3
[INFO] [stderr]    Compiling sct v0.6.1
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling ordered-multimap v0.3.1
[INFO] [stderr]    Compiling ct-logs v0.8.0
[INFO] [stderr]    Compiling rust-ini v0.17.0
[INFO] [stderr]    Compiling rustls v0.19.1
[INFO] [stderr]    Compiling jpeg-decoder v0.2.4
[INFO] [stderr]    Compiling rustls-native-certs v0.5.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[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
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling maybe-async v0.2.6
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling pin-project v1.0.10
[INFO] [stderr]    Compiling aws-smithy-xml v0.39.0
[INFO] [stderr]    Compiling flume v0.10.12
[INFO] [stderr]    Compiling tracing v0.1.33
[INFO] [stderr]    Compiling exr v1.4.1
[INFO] [stderr]    Compiling axum-core v0.2.1
[INFO] [stderr]    Compiling tokio-util v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tokio-rustls v0.22.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling image v0.24.1
[INFO] [stderr]    Compiling aws-smithy-async v0.39.0
[INFO] [stderr]    Compiling h2 v0.3.13
[INFO] [stderr]    Compiling tower v0.4.12
[INFO] [stderr]    Compiling tower-http v0.2.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-xml-rs v0.5.1
[INFO] [stderr]    Compiling attohttpc v0.18.0
[INFO] [stderr]    Compiling aws-creds v0.27.1
[INFO] [stderr]    Compiling hyper v0.14.18
[INFO] [stderr]    Compiling aws-smithy-http v0.39.0
[INFO] [stderr]    Compiling hyper-rustls v0.22.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling axum v0.5.1
[INFO] [stderr]    Compiling reqwest v0.11.10
[INFO] [stderr]    Compiling aws-smithy-http-tower v0.39.0
[INFO] [stderr]    Compiling aws-sigv4 v0.9.0
[INFO] [stderr]    Compiling aws-smithy-client v0.39.0
[INFO] [stderr]    Compiling rust-s3 v0.28.1
[INFO] [stderr]    Compiling aws-http v0.9.0
[INFO] [stderr]    Compiling aws-endpoint v0.9.0
[INFO] [stderr]    Compiling aws-sig-auth v0.9.0
[INFO] [stderr]    Compiling aws-sdk-sts v0.9.0
[INFO] [stderr]    Compiling aws-sdk-sso v0.9.0
[INFO] [stderr]    Compiling aws-sdk-s3 v0.9.0
[INFO] [stderr]    Compiling aws-config v0.9.0
[INFO] [stderr]    Compiling 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/img.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `location_supported`
[INFO] [stdout]   --> src/img.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     location_supported: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/img.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(name : &str) -> Result<Self, io::Error>{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `try_image`
[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 is never used: `download_image`
[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: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 29s
[INFO] running `Command { std: "docker" "inspect" "86c51b5287fd19c204f021ade378e4546e4040f3c65631987cab522e957da851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86c51b5287fd19c204f021ade378e4546e4040f3c65631987cab522e957da851", kill_on_drop: false }`
[INFO] [stdout] 86c51b5287fd19c204f021ade378e4546e4040f3c65631987cab522e957da851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3cbcb7048245cd1b61120fdf3038b9ff83b9ac8a3a9ef2fb422a614e64e2ff5
[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" "f3cbcb7048245cd1b61120fdf3038b9ff83b9ac8a3a9ef2fb422a614e64e2ff5", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]   --> src/img.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `location_supported`
[INFO] [stdout]   --> src/img.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     location_supported: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/img.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new(name : &str) -> Result<Self, io::Error>{
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `try_image`
[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 is never used: `download_image`
[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: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4m 42s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_gallery-30d092dc31ae066e)
[INFO] running `Command { std: "docker" "inspect" "f3cbcb7048245cd1b61120fdf3038b9ff83b9ac8a3a9ef2fb422a614e64e2ff5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3cbcb7048245cd1b61120fdf3038b9ff83b9ac8a3a9ef2fb422a614e64e2ff5", kill_on_drop: false }`
[INFO] [stdout] f3cbcb7048245cd1b61120fdf3038b9ff83b9ac8a3a9ef2fb422a614e64e2ff5