[INFO] fetching crate cargo-index 0.2.7...
[INFO] checking cargo-index-0.2.7 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] extracting crate cargo-index 0.2.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate cargo-index 0.2.7 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-index 0.2.7
[INFO] finished tweaking crates.io crate cargo-index 0.2.7
[INFO] tweaked toml for crates.io crate cargo-index 0.2.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate cargo-index 0.2.7 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reg-index v0.6.0
[INFO] [stderr]   Downloaded git2 v0.18.1
[INFO] [stderr]   Downloaded libssh2-sys v0.3.0
[INFO] [stderr]   Downloaded libgit2-sys v0.16.1+1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 835999dd66df7b84d5dac199cb6a7d7d338fdde2e3fe1f1b13d7d42dd5a6ee9d
[INFO] running `Command { std: "docker" "start" "-a" "835999dd66df7b84d5dac199cb6a7d7d338fdde2e3fe1f1b13d7d42dd5a6ee9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "835999dd66df7b84d5dac199cb6a7d7d338fdde2e3fe1f1b13d7d42dd5a6ee9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835999dd66df7b84d5dac199cb6a7d7d338fdde2e3fe1f1b13d7d42dd5a6ee9d", kill_on_drop: false }`
[INFO] [stdout] 835999dd66df7b84d5dac199cb6a7d7d338fdde2e3fe1f1b13d7d42dd5a6ee9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b024bfb4d991f4030f9a4e441f945da4932471f4a7904b92d6b000b6934fbe91
[INFO] running `Command { std: "docker" "start" "-a" "b024bfb4d991f4030f9a4e441f945da4932471f4a7904b92d6b000b6934fbe91", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling rustix v0.38.20
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.50
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking anstyle-parse v0.2.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking linux-raw-sys v0.4.10
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[INFO] [stderr]     Checking anyhow v1.0.75
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking clap_builder v4.4.6
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.1+1.7.1
[INFO] [stderr]     Checking tempfile v3.8.0
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking clap v4.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.189
[INFO] [stderr]    Compiling thiserror-impl v1.0.50
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking cargo-platform v0.1.4
[INFO] [stderr]     Checking camino v1.1.6
[INFO] [stderr]     Checking git2 v0.18.1
[INFO] [stderr]     Checking cargo_metadata v0.18.1
[INFO] [stderr]     Checking reg-index v0.6.0
[INFO] [stderr]     Checking cargo-index v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `api_path` is never read
[INFO] [stdout]    --> tests/support/mod.rs:207:9
[INFO] [stdout]     |
[INFO] [stdout] 201 | pub struct TestIndex {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub api_path: PathBuf,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.19s
[INFO] running `Command { std: "docker" "inspect" "b024bfb4d991f4030f9a4e441f945da4932471f4a7904b92d6b000b6934fbe91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b024bfb4d991f4030f9a4e441f945da4932471f4a7904b92d6b000b6934fbe91", kill_on_drop: false }`
[INFO] [stdout] b024bfb4d991f4030f9a4e441f945da4932471f4a7904b92d6b000b6934fbe91