[INFO] cloning repository https://github.com/nponsard/cache-thing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nponsard/cache-thing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnponsard%2Fcache-thing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnponsard%2Fcache-thing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c313463d65ee8fad15697188d7e21518608f75d
[INFO] building nponsard/cache-thing against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnponsard%2Fcache-thing" "/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/nponsard/cache-thing
[INFO] finished tweaking git repo https://github.com/nponsard/cache-thing
[INFO] tweaked toml for git repo https://github.com/nponsard/cache-thing written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nponsard/cache-thing on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nponsard/cache-thing 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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]  Downloading crates ...
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[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dc0dcf336bf29f50e2b4e62633ef9576912208a424b29316b9108aba9c9fa6c
[INFO] running `Command { std: "docker" "start" "-a" "6dc0dcf336bf29f50e2b4e62633ef9576912208a424b29316b9108aba9c9fa6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dc0dcf336bf29f50e2b4e62633ef9576912208a424b29316b9108aba9c9fa6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dc0dcf336bf29f50e2b4e62633ef9576912208a424b29316b9108aba9c9fa6c", kill_on_drop: false }`
[INFO] [stdout] 6dc0dcf336bf29f50e2b4e62633ef9576912208a424b29316b9108aba9c9fa6c
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6b17b538fcdfa136bd02e3eb2e103507801b25d265951fb8e92b05dd3ceaf1b
[INFO] running `Command { std: "docker" "start" "-a" "e6b17b538fcdfa136bd02e3eb2e103507801b25d265951fb8e92b05dd3ceaf1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling gix-trace v0.1.13
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling byteorder v1.5.0
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[INFO] [stderr]    Compiling rustix v1.0.8
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[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling hash32 v0.3.1
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[INFO] [stderr]    Compiling clap v4.5.45
[INFO] [stderr]    Compiling bstr v1.12.0
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[INFO] [stderr]    Compiling env_filter v0.1.3
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[INFO] [stderr]    Compiling gix-date v0.10.5
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling gix-path v0.10.20
[INFO] [stderr]    Compiling gix-actor v0.35.4
[INFO] [stderr]    Compiling gix-features v0.43.1
[INFO] [stderr]    Compiling gix-command v0.6.2
[INFO] [stderr]    Compiling gix-config-value v0.15.1
[INFO] [stderr]    Compiling gix-hash v0.19.0
[INFO] [stderr]    Compiling gix-fs v0.16.1
[INFO] [stderr]    Compiling gix-glob v0.21.0
[INFO] [stderr]    Compiling gix-url v0.32.0
[INFO] [stderr]    Compiling gix-attributes v0.27.0
[INFO] [stderr]    Compiling gix-ignore v0.16.0
[INFO] [stderr]    Compiling gix-transport v0.48.0
[INFO] [stderr]    Compiling gix-hashtable v0.9.0
[INFO] [stderr]    Compiling gix-commitgraph v0.29.0
[INFO] [stderr]    Compiling gix-tempfile v18.0.0
[INFO] [stderr]    Compiling gix-object v0.50.2
[INFO] [stderr]    Compiling gix-pathspec v0.12.0
[INFO] [stderr]    Compiling gix-lock v18.0.0
[INFO] [stderr]    Compiling gix-shallow v0.5.0
[INFO] [stderr]    Compiling gix-revwalk v0.21.0
[INFO] [stderr]    Compiling gix-ref v0.53.1
[INFO] [stderr]    Compiling gix-pack v0.60.0
[INFO] [stderr]    Compiling gix-diff v0.53.0
[INFO] [stderr]    Compiling gix-filter v0.20.0
[INFO] [stderr]    Compiling gix-traverse v0.47.0
[INFO] [stderr]    Compiling gix-revision v0.35.0
[INFO] [stderr]    Compiling gix-index v0.41.0
[INFO] [stderr]    Compiling gix-refspec v0.31.0
[INFO] [stderr]    Compiling gix-config v0.46.0
[INFO] [stderr]    Compiling gix-discover v0.41.0
[INFO] [stderr]    Compiling gix-protocol v0.51.0
[INFO] [stderr]    Compiling gix-odb v0.70.0
[INFO] [stderr]    Compiling gix-worktree v0.42.0
[INFO] [stderr]    Compiling gix-submodule v0.20.0
[INFO] [stderr]    Compiling gix v0.73.0
[INFO] [stderr]    Compiling cache-thing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/main.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{BufReader, BufWriter, Read},
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.43s
[INFO] running `Command { std: "docker" "inspect" "e6b17b538fcdfa136bd02e3eb2e103507801b25d265951fb8e92b05dd3ceaf1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6b17b538fcdfa136bd02e3eb2e103507801b25d265951fb8e92b05dd3ceaf1b", kill_on_drop: false }`
[INFO] [stdout] e6b17b538fcdfa136bd02e3eb2e103507801b25d265951fb8e92b05dd3ceaf1b
[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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41df0d7f1e96469a28e13df21507d2e7ad2d3f6742476cd3bc9e3779332d7d8d
[INFO] running `Command { std: "docker" "start" "-a" "41df0d7f1e96469a28e13df21507d2e7ad2d3f6742476cd3bc9e3779332d7d8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cache-thing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/main.rs:2:32
[INFO] [stdout]   |
[INFO] [stdout] 2 |     io::{BufReader, BufWriter, Read},
[INFO] [stdout]   |                                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "41df0d7f1e96469a28e13df21507d2e7ad2d3f6742476cd3bc9e3779332d7d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41df0d7f1e96469a28e13df21507d2e7ad2d3f6742476cd3bc9e3779332d7d8d", kill_on_drop: false }`
[INFO] [stdout] 41df0d7f1e96469a28e13df21507d2e7ad2d3f6742476cd3bc9e3779332d7d8d
