[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] building 954alberto/s3_counter against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F954alberto%2Fs3_counter" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-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-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/954alberto/s3_counter on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vsimd v0.8.0
[INFO] [stderr]   Downloaded base64-simd v0.8.0
[INFO] [stderr]   Downloaded aws-smithy-types v1.2.0
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[INFO] [stderr]   Downloaded aws-smithy-checksums v0.60.11
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.8
[INFO] [stderr]   Downloaded crc32c v0.6.8
[INFO] [stderr]   Downloaded elliptic-curve v0.12.3
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.35.0
[INFO] [stderr]   Downloaded aws-sdk-sso v1.34.0
[INFO] [stderr]   Downloaded aws-runtime v1.3.1
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.6.2
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[INFO] [stderr]   Downloaded syn v2.0.70
[INFO] [stderr]   Downloaded crypto-bigint v0.4.9
[INFO] [stderr]   Downloaded aws-config v1.5.4
[INFO] [stderr]   Downloaded der v0.6.1
[INFO] [stderr]   Downloaded p256 v0.11.1
[INFO] [stderr]   Downloaded aws-sigv4 v1.2.3
[INFO] [stderr]   Downloaded cc v1.1.0
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.4
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.1
[INFO] [stderr]   Downloaded sec1 v0.3.0
[INFO] [stderr]   Downloaded xmlparser v0.13.6
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.7.1
[INFO] [stderr]   Downloaded aws-credential-types v1.2.0
[INFO] [stderr]   Downloaded rfc6979 v0.3.1
[INFO] [stderr]   Downloaded ecdsa v0.14.8
[INFO] [stderr]   Downloaded ff v0.12.1
[INFO] [stderr]   Downloaded group v0.12.1
[INFO] [stderr]   Downloaded base16ct v0.1.1
[INFO] [stderr]   Downloaded spki v0.6.0
[INFO] [stderr]   Downloaded aws-smithy-json v0.60.7
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.7
[INFO] [stderr]   Downloaded aws-smithy-http v0.60.9
[INFO] [stderr]   Downloaded aws-types v1.3.3
[INFO] [stderr]   Downloaded outref v0.5.1
[INFO] [stderr]   Downloaded aws-sdk-s3 v1.40.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92f159aaf630ebf24d92724bf3e5208b72a599207fb9e03be5ed7c344c91a1d1
[INFO] running `Command { std: "docker" "start" "-a" "92f159aaf630ebf24d92724bf3e5208b72a599207fb9e03be5ed7c344c91a1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f159aaf630ebf24d92724bf3e5208b72a599207fb9e03be5ed7c344c91a1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f159aaf630ebf24d92724bf3e5208b72a599207fb9e03be5ed7c344c91a1d1", kill_on_drop: false }`
[INFO] [stdout] 92f159aaf630ebf24d92724bf3e5208b72a599207fb9e03be5ed7c344c91a1d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6ca051f0c7b4c73d366311b796e210fde2aed17d5c37a0a67ce227d02650f5f
[INFO] running `Command { std: "docker" "start" "-a" "d6ca051f0c7b4c73d366311b796e210fde2aed17d5c37a0a67ce227d02650f5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling outref v0.5.1
[INFO] [stderr]    Compiling vsimd v0.8.0
[INFO] [stderr]    Compiling cc v1.1.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.18
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling base16ct v0.1.1
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling der v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling ff v0.12.1
[INFO] [stderr]    Compiling bytes-utils v0.1.4
[INFO] [stderr]    Compiling crypto-bigint v0.4.9
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling group v0.12.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling aws-types v1.3.3
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling base64-simd v0.8.0
[INFO] [stderr]    Compiling rfc6979 v0.3.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling spki v0.6.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling aws-smithy-xml v0.60.8
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling pkcs8 v0.9.0
[INFO] [stderr]    Compiling lru v0.12.3
[INFO] [stderr]    Compiling sec1 v0.3.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling elliptic-curve v0.12.3
[INFO] [stderr]    Compiling ecdsa v0.14.8
[INFO] [stderr]    Compiling 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]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling aws-smithy-async v1.2.1
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling aws-smithy-types v1.2.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling aws-smithy-runtime-api v1.7.1
[INFO] [stderr]    Compiling aws-smithy-eventstream v0.60.4
[INFO] [stderr]    Compiling aws-smithy-json v0.60.7
[INFO] [stderr]    Compiling aws-smithy-query v0.60.7
[INFO] [stderr]    Compiling aws-smithy-http v0.60.9
[INFO] [stderr]    Compiling aws-credential-types v1.2.0
[INFO] [stderr]    Compiling aws-sigv4 v1.2.3
[INFO] [stderr]    Compiling aws-smithy-checksums v0.60.11
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling aws-runtime v1.3.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling aws-smithy-runtime v1.6.2
[INFO] [stderr]    Compiling aws-sdk-ssooidc v1.35.0
[INFO] [stderr]    Compiling aws-sdk-sso v1.34.0
[INFO] [stderr]    Compiling aws-sdk-sts v1.34.0
[INFO] [stderr]    Compiling aws-sdk-s3 v1.40.0
[INFO] [stderr]    Compiling aws-config v1.5.4
[INFO] [stderr]    Compiling 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s
[INFO] running `Command { std: "docker" "inspect" "d6ca051f0c7b4c73d366311b796e210fde2aed17d5c37a0a67ce227d02650f5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ca051f0c7b4c73d366311b796e210fde2aed17d5c37a0a67ce227d02650f5f", kill_on_drop: false }`
[INFO] [stdout] d6ca051f0c7b4c73d366311b796e210fde2aed17d5c37a0a67ce227d02650f5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7d17670c47136b71779c62f192c5cbada73a34a31b3e0c41b3a390144c8b72
[INFO] running `Command { std: "docker" "start" "-a" "1b7d17670c47136b71779c62f192c5cbada73a34a31b3e0c41b3a390144c8b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "1b7d17670c47136b71779c62f192c5cbada73a34a31b3e0c41b3a390144c8b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7d17670c47136b71779c62f192c5cbada73a34a31b3e0c41b3a390144c8b72", kill_on_drop: false }`
[INFO] [stdout] 1b7d17670c47136b71779c62f192c5cbada73a34a31b3e0c41b3a390144c8b72