[INFO] fetching crate rustup-toolchain-install-master 1.9.0...
[INFO] testing rustup-toolchain-install-master-1.9.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rustup-toolchain-install-master 1.9.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rustup-toolchain-install-master 1.9.0
[INFO] finished tweaking crates.io crate rustup-toolchain-install-master 1.9.0
[INFO] tweaked toml for crates.io crate rustup-toolchain-install-master 1.9.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustup-toolchain-install-master 1.9.0 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 rustup-toolchain-install-master 1.9.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 3f3507ca70f20a4a4af6acc3c81fadee137ad5a5fc54f65ab5621c7c67ec9d15
[INFO] running `Command { std: "docker" "start" "-a" "3f3507ca70f20a4a4af6acc3c81fadee137ad5a5fc54f65ab5621c7c67ec9d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f3507ca70f20a4a4af6acc3c81fadee137ad5a5fc54f65ab5621c7c67ec9d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3507ca70f20a4a4af6acc3c81fadee137ad5a5fc54f65ab5621c7c67ec9d15", kill_on_drop: false }`
[INFO] [stdout] 3f3507ca70f20a4a4af6acc3c81fadee137ad5a5fc54f65ab5621c7c67ec9d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] af11711f16ab9d1758865110fda03b5f38cbeaa849f3966a18f2bfd45e0e8a65
[INFO] running `Command { std: "docker" "start" "-a" "af11711f16ab9d1758865110fda03b5f38cbeaa849f3966a18f2bfd45e0e8a65", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling cc v1.2.30
[INFO] [stderr]    Compiling slab v0.4.10
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling cvt v0.1.2
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling rustup-toolchain-install-master v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling normpath v1.3.0
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling tee v0.1.0
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling lzma-sys v0.1.20
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling pbr-120 v1.1.3
[INFO] [stderr]    Compiling xz2 v0.1.7
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling xattr v1.5.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling fs_at v0.2.1
[INFO] [stderr]    Compiling remove_dir_all v1.0.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.2
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling tokio-util v0.7.15
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling async-compression v0.4.27
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.2
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling h2 v0.4.11
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper-util v0.1.15
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.22
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.22s
[INFO] running `Command { std: "docker" "inspect" "af11711f16ab9d1758865110fda03b5f38cbeaa849f3966a18f2bfd45e0e8a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af11711f16ab9d1758865110fda03b5f38cbeaa849f3966a18f2bfd45e0e8a65", kill_on_drop: false }`
[INFO] [stdout] af11711f16ab9d1758865110fda03b5f38cbeaa849f3966a18f2bfd45e0e8a65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0138c1d3c8670fafcec0085fc24bc1a89dafef51bf15e527386ca9a0de06dd27
[INFO] running `Command { std: "docker" "start" "-a" "0138c1d3c8670fafcec0085fc24bc1a89dafef51bf15e527386ca9a0de06dd27", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustup-toolchain-install-master v1.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "0138c1d3c8670fafcec0085fc24bc1a89dafef51bf15e527386ca9a0de06dd27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0138c1d3c8670fafcec0085fc24bc1a89dafef51bf15e527386ca9a0de06dd27", kill_on_drop: false }`
[INFO] [stdout] 0138c1d3c8670fafcec0085fc24bc1a89dafef51bf15e527386ca9a0de06dd27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ad06043880fd5c6bfbc8709b502f2d986f7f12e5c3a4c259111bffaa89a7a587
[INFO] running `Command { std: "docker" "start" "-a" "ad06043880fd5c6bfbc8709b502f2d986f7f12e5c3a4c259111bffaa89a7a587", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustup_toolchain_install_master-289b18377526fdb0)
[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" "ad06043880fd5c6bfbc8709b502f2d986f7f12e5c3a4c259111bffaa89a7a587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad06043880fd5c6bfbc8709b502f2d986f7f12e5c3a4c259111bffaa89a7a587", kill_on_drop: false }`
[INFO] [stdout] ad06043880fd5c6bfbc8709b502f2d986f7f12e5c3a4c259111bffaa89a7a587