[INFO] cloning repository https://github.com/sudhamshreddy7/Rust_S3_ls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sudhamshreddy7/Rust_S3_ls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudhamshreddy7%2FRust_S3_ls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudhamshreddy7%2FRust_S3_ls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77974992f560ecadc8e909df26ef70a13a46bf45
[INFO] checking sudhamshreddy7/Rust_S3_ls against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsudhamshreddy7%2FRust_S3_ls" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sudhamshreddy7/Rust_S3_ls on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sudhamshreddy7/Rust_S3_ls
[INFO] finished tweaking git repo https://github.com/sudhamshreddy7/Rust_S3_ls
[INFO] tweaked toml for git repo https://github.com/sudhamshreddy7/Rust_S3_ls written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sudhamshreddy7/Rust_S3_ls 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eff61bc62019f351cf597341fcd7d3bae52a57dc9ca77481bb3043ed23f1a5af
[INFO] running `Command { std: "docker" "start" "-a" "eff61bc62019f351cf597341fcd7d3bae52a57dc9ca77481bb3043ed23f1a5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eff61bc62019f351cf597341fcd7d3bae52a57dc9ca77481bb3043ed23f1a5af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eff61bc62019f351cf597341fcd7d3bae52a57dc9ca77481bb3043ed23f1a5af", kill_on_drop: false }`
[INFO] [stdout] eff61bc62019f351cf597341fcd7d3bae52a57dc9ca77481bb3043ed23f1a5af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdfb59129b792233955589a6a226836d5fa7d7f77b817d6e6e6e6044be86424a
[INFO] running `Command { std: "docker" "start" "-a" "bdfb59129b792233955589a6a226836d5fa7d7f77b817d6e6e6e6044be86424a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking pin-project-lite v0.2.15
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[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking deranged v0.3.11
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[INFO] [stderr]    Compiling syn v2.0.95
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[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling aws-types v0.5.2
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[INFO] [stderr]     Checking features v0.10.0
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[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking tokio v1.42.0
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[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking aws-smithy-xml v0.35.2
[INFO] [stderr]     Checking pin-project v1.1.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rustls-native-certs v0.5.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-util v0.6.10
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking aws-smithy-async v0.35.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking aws-smithy-http v0.35.2
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]     Checking aws-smithy-http-tower v0.35.2
[INFO] [stderr]     Checking aws-sigv4 v0.5.3
[INFO] [stderr]     Checking aws-endpoint v0.5.2
[INFO] [stderr]     Checking aws-http v0.5.2
[INFO] [stderr]     Checking aws-smithy-client v0.35.2
[INFO] [stderr]     Checking aws-sig-auth v0.5.2
[INFO] [stderr]     Checking aws-sdk-sts v0.5.2
[INFO] [stderr]     Checking aws-sdk-sso v0.5.2
[INFO] [stderr]     Checking aws-sdk-s3 v0.5.2
[INFO] [stderr]     Checking aws-config v0.5.2
[INFO] [stderr]     Checking Rust_S3_ls v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "bdfb59129b792233955589a6a226836d5fa7d7f77b817d6e6e6e6044be86424a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfb59129b792233955589a6a226836d5fa7d7f77b817d6e6e6e6044be86424a", kill_on_drop: false }`
[INFO] [stdout] bdfb59129b792233955589a6a226836d5fa7d7f77b817d6e6e6e6044be86424a