[INFO] fetching crate quicksky 1.0.0...
[INFO] testing quicksky-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate quicksky 1.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate quicksky 1.0.0
[INFO] finished tweaking crates.io crate quicksky 1.0.0
[INFO] tweaked toml for crates.io crate quicksky 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quicksky 1.0.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quicksky 1.0.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09e2260a0a042d8886cd58ed5be4d4d1bda26817e6fd31fb03b9e21a11c07a79
[INFO] running `Command { std: "docker" "start" "-a" "09e2260a0a042d8886cd58ed5be4d4d1bda26817e6fd31fb03b9e21a11c07a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09e2260a0a042d8886cd58ed5be4d4d1bda26817e6fd31fb03b9e21a11c07a79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e2260a0a042d8886cd58ed5be4d4d1bda26817e6fd31fb03b9e21a11c07a79", kill_on_drop: false }`
[INFO] [stdout] 09e2260a0a042d8886cd58ed5be4d4d1bda26817e6fd31fb03b9e21a11c07a79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea6628cdaeaf500ad98694c620ffe62aba4a6421d49f7e4aaaf5ed1322346d4
[INFO] running `Command { std: "docker" "start" "-a" "bea6628cdaeaf500ad98694c620ffe62aba4a6421d49f7e4aaaf5ed1322346d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling quicksky v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling h2 v0.3.27
[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 serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stdout] warning: function `get_cwd` is never used
[INFO] [stdout]   --> src/ffi/sys.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn get_cwd() -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_file_access` is never used
[INFO] [stdout]   --> src/ffi/sys.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn check_file_access(path: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sky_get_cwd` is never used
[INFO] [stdout]  --> src/ffi/sys.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn sky_get_cwd(buf: *mut c_char, buf_size: i32) -> i32;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sky_check_file_access` is never used
[INFO] [stdout]  --> src/ffi/sys.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn sky_check_file_access(path: *const c_char) -> i32;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_repos` is never used
[INFO] [stdout]   --> src/registry.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn list_repos() -> Result<HashMap<String, PathBuf>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.66s
[INFO] running `Command { std: "docker" "inspect" "bea6628cdaeaf500ad98694c620ffe62aba4a6421d49f7e4aaaf5ed1322346d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea6628cdaeaf500ad98694c620ffe62aba4a6421d49f7e4aaaf5ed1322346d4", kill_on_drop: false }`
[INFO] [stdout] bea6628cdaeaf500ad98694c620ffe62aba4a6421d49f7e4aaaf5ed1322346d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64fa3e6e018683bf0800621fe362e7633fca7ddee0082bc31158082ac4565d93
[INFO] running `Command { std: "docker" "start" "-a" "64fa3e6e018683bf0800621fe362e7633fca7ddee0082bc31158082ac4565d93", kill_on_drop: false }`
[INFO] [stderr]    Compiling quicksky v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `get_cwd` is never used
[INFO] [stdout]   --> src/ffi/sys.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn get_cwd() -> Result<String> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check_file_access` is never used
[INFO] [stdout]   --> src/ffi/sys.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn check_file_access(path: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sky_get_cwd` is never used
[INFO] [stdout]  --> src/ffi/sys.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn sky_get_cwd(buf: *mut c_char, buf_size: i32) -> i32;
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sky_check_file_access` is never used
[INFO] [stdout]  --> src/ffi/sys.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn sky_check_file_access(path: *const c_char) -> i32;
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list_repos` is never used
[INFO] [stdout]   --> src/registry.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn list_repos() -> Result<HashMap<String, PathBuf>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "64fa3e6e018683bf0800621fe362e7633fca7ddee0082bc31158082ac4565d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64fa3e6e018683bf0800621fe362e7633fca7ddee0082bc31158082ac4565d93", kill_on_drop: false }`
[INFO] [stdout] 64fa3e6e018683bf0800621fe362e7633fca7ddee0082bc31158082ac4565d93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5b78234bbd0969c7a6034c3b498987ad1ec0922e6ccf5740113aee537db5edf
[INFO] running `Command { std: "docker" "start" "-a" "a5b78234bbd0969c7a6034c3b498987ad1ec0922e6ccf5740113aee537db5edf", kill_on_drop: false }`
[INFO] [stderr] warning: function `get_cwd` is never used
[INFO] [stderr]   --> src/ffi/sys.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn get_cwd() -> Result<String> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check_file_access` is never used
[INFO] [stderr]   --> src/ffi/sys.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn check_file_access(path: &str) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sky_get_cwd` is never used
[INFO] [stderr]  --> src/ffi/sys.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn sky_get_cwd(buf: *mut c_char, buf_size: i32) -> i32;
[INFO] [stderr]   |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sky_check_file_access` is never used
[INFO] [stderr]  --> src/ffi/sys.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn sky_check_file_access(path: *const c_char) -> i32;
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `list_repos` is never used
[INFO] [stderr]   --> src/registry.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn list_repos() -> Result<HashMap<String, PathBuf>> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `quicksky` (bin "sky" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sky-7f4e120b20c626e1)
[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" "a5b78234bbd0969c7a6034c3b498987ad1ec0922e6ccf5740113aee537db5edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b78234bbd0969c7a6034c3b498987ad1ec0922e6ccf5740113aee537db5edf", kill_on_drop: false }`
[INFO] [stdout] a5b78234bbd0969c7a6034c3b498987ad1ec0922e6ccf5740113aee537db5edf
