[INFO] fetching crate mirror-rs 0.0.0...
[INFO] testing mirror-rs-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mirror-rs 0.0.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mirror-rs 0.0.0
[INFO] finished tweaking crates.io crate mirror-rs 0.0.0
[INFO] tweaked toml for crates.io crate mirror-rs 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mirror-rs 0.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mirror-rs 0.0.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 742fe871ffb00752e39cab5bc771bfbe68f51807f594610239bb019dcea0dd05
[INFO] running `Command { std: "docker" "start" "-a" "742fe871ffb00752e39cab5bc771bfbe68f51807f594610239bb019dcea0dd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "742fe871ffb00752e39cab5bc771bfbe68f51807f594610239bb019dcea0dd05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "742fe871ffb00752e39cab5bc771bfbe68f51807f594610239bb019dcea0dd05", kill_on_drop: false }`
[INFO] [stdout] 742fe871ffb00752e39cab5bc771bfbe68f51807f594610239bb019dcea0dd05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9778b082598a3ad305c5e3a1ad4a40c116d545a5e9b2ef3ab0f530b0d679b48
[INFO] running `Command { std: "docker" "start" "-a" "d9778b082598a3ad305c5e3a1ad4a40c116d545a5e9b2ef3ab0f530b0d679b48", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirror-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "d9778b082598a3ad305c5e3a1ad4a40c116d545a5e9b2ef3ab0f530b0d679b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9778b082598a3ad305c5e3a1ad4a40c116d545a5e9b2ef3ab0f530b0d679b48", kill_on_drop: false }`
[INFO] [stdout] d9778b082598a3ad305c5e3a1ad4a40c116d545a5e9b2ef3ab0f530b0d679b48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 523d662fbe8b0d007c24149d069294251493b691a2da04b920f9b9d7791edb8d
[INFO] running `Command { std: "docker" "start" "-a" "523d662fbe8b0d007c24149d069294251493b691a2da04b920f9b9d7791edb8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mirror-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "523d662fbe8b0d007c24149d069294251493b691a2da04b920f9b9d7791edb8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523d662fbe8b0d007c24149d069294251493b691a2da04b920f9b9d7791edb8d", kill_on_drop: false }`
[INFO] [stdout] 523d662fbe8b0d007c24149d069294251493b691a2da04b920f9b9d7791edb8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cad4b016698ffa96ee36d21f68c5fe51f9fe3a08d9cf15ff3b7ad7662bd27f8b
[INFO] running `Command { std: "docker" "start" "-a" "cad4b016698ffa96ee36d21f68c5fe51f9fe3a08d9cf15ff3b7ad7662bd27f8b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mirror_rs-1f508a6cda2ce6a3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cad4b016698ffa96ee36d21f68c5fe51f9fe3a08d9cf15ff3b7ad7662bd27f8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad4b016698ffa96ee36d21f68c5fe51f9fe3a08d9cf15ff3b7ad7662bd27f8b", kill_on_drop: false }`
[INFO] [stdout] cad4b016698ffa96ee36d21f68c5fe51f9fe3a08d9cf15ff3b7ad7662bd27f8b