[INFO] cloning repository https://github.com/954alberto/s3_counter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/954alberto/s3_counter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F954alberto%2Fs3_counter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F954alberto%2Fs3_counter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc56772e8f0f77d80396e37ecd79e41bd6e6df14
[INFO] checking 954alberto/s3_counter against master#f2c70877a7dbc51cd98e2d5d25209b24d4a586d5 for pr-150097
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F954alberto%2Fs3_counter" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/954alberto/s3_counter
[INFO] finished tweaking git repo https://github.com/954alberto/s3_counter
[INFO] tweaked toml for git repo https://github.com/954alberto/s3_counter written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/954alberto/s3_counter on toolchain f2c70877a7dbc51cd98e2d5d25209b24d4a586d5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/954alberto/s3_counter 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" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded http-body v1.0.0
[INFO] [stderr]   Downloaded base64-simd v0.8.0
[INFO] [stderr]   Downloaded aws-types v1.3.3
[INFO] [stderr]   Downloaded crc32c v0.6.8
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.60.11
[INFO] [stderr]   Downloaded rfc6979 v0.3.1
[INFO] [stderr]   Downloaded outref v0.5.1
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] [stderr]   Downloaded sec1 v0.3.0
[INFO] [stderr]   Downloaded ecdsa v0.14.8
[INFO] [stderr]   Downloaded aws-sdk-sso v1.34.0
[INFO] [stderr]   Downloaded elliptic-curve v0.12.3
[INFO] [stderr]   Downloaded security-framework v2.11.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.35.0
[INFO] [stderr]   Downloaded aws-config v1.5.4
[INFO] [stderr]   Downloaded aws-sdk-sts v1.34.0
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.6.2
[INFO] [stderr]   Downloaded syn v2.0.70
[INFO] [stderr]   Downloaded aws-runtime v1.3.1
[INFO] [stderr]   Downloaded cc v1.1.0
[INFO] [stderr]   Downloaded p256 v0.11.1
[INFO] [stderr]   Downloaded aws-sigv4 v1.2.3
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.7.1
[INFO] [stderr]   Downloaded crypto-bigint v0.4.9
[INFO] [stderr]   Downloaded aws-smithy-http v0.60.9
[INFO] [stderr]   Downloaded xmlparser v0.13.6
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.1
[INFO] [stderr]   Downloaded vsimd v0.8.0
[INFO] [stderr]   Downloaded aws-smithy-types v1.2.0
[INFO] [stderr]   Downloaded aws-smithy-json v0.60.7
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.4
[INFO] [stderr]   Downloaded bytes-utils v0.1.4
[INFO] [stderr]   Downloaded base16ct v0.1.1
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.7
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.8
[INFO] [stderr]   Downloaded aws-credential-types v1.2.0
[INFO] [stderr]   Downloaded lru v0.12.3
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded bytes v1.6.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v1.40.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29db0b0ba8310e90a68171a473fc344a1aa2762582f5da6a6c49f14ef3d77309
[INFO] running `Command { std: "docker" "start" "-a" "29db0b0ba8310e90a68171a473fc344a1aa2762582f5da6a6c49f14ef3d77309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29db0b0ba8310e90a68171a473fc344a1aa2762582f5da6a6c49f14ef3d77309", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29db0b0ba8310e90a68171a473fc344a1aa2762582f5da6a6c49f14ef3d77309", kill_on_drop: false }`
[INFO] [stdout] 29db0b0ba8310e90a68171a473fc344a1aa2762582f5da6a6c49f14ef3d77309
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+f2c70877a7dbc51cd98e2d5d25209b24d4a586d5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6275f4fc24ed7260eb233a95bbdef6857fd9cbb82aaf4bf191a619008b499caa
[INFO] running `Command { std: "docker" "start" "-a" "6275f4fc24ed7260eb233a95bbdef6857fd9cbb82aaf4bf191a619008b499caa", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling cc v1.1.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking fastrand v2.1.0
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking aws-smithy-xml v0.60.8
[INFO] [stderr]    Compiling aws-types v1.3.3
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking spki v0.6.0
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[INFO] [stderr]     Checking pkcs8 v0.9.0
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[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking url v2.5.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stderr]     Checking p256 v0.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking aws-smithy-async v1.2.1
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking aws-smithy-types v1.2.0
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking aws-smithy-runtime-api v1.7.1
[INFO] [stderr]     Checking aws-smithy-eventstream v0.60.4
[INFO] [stderr]     Checking aws-smithy-json v0.60.7
[INFO] [stderr]     Checking aws-smithy-query v0.60.7
[INFO] [stderr]     Checking aws-smithy-http v0.60.9
[INFO] [stderr]     Checking aws-credential-types v1.2.0
[INFO] [stderr]     Checking aws-smithy-checksums v0.60.11
[INFO] [stderr]     Checking aws-sigv4 v1.2.3
[INFO] [stderr]     Checking aws-runtime v1.3.1
[INFO] [stderr]     Checking hyper v0.14.30
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking aws-smithy-runtime v1.6.2
[INFO] [stderr]     Checking aws-sdk-sts v1.34.0
[INFO] [stderr]     Checking aws-sdk-sso v1.34.0
[INFO] [stderr]     Checking aws-sdk-ssooidc v1.35.0
[INFO] [stderr]     Checking aws-sdk-s3 v1.40.0
[INFO] [stderr]     Checking aws-config v1.5.4
[INFO] [stderr]     Checking s3_counter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `file_name_clone`
[INFO] [stdout]   --> src/main.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 let file_name_clone = file_name.clone();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name_clone`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_name_clone`
[INFO] [stdout]   --> src/main.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 |                 let file_name_clone = file_name.clone();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name_clone`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.67s
[INFO] running `Command { std: "docker" "inspect" "6275f4fc24ed7260eb233a95bbdef6857fd9cbb82aaf4bf191a619008b499caa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6275f4fc24ed7260eb233a95bbdef6857fd9cbb82aaf4bf191a619008b499caa", kill_on_drop: false }`
[INFO] [stdout] 6275f4fc24ed7260eb233a95bbdef6857fd9cbb82aaf4bf191a619008b499caa
