[INFO] fetching crate minimap2-temp 0.1.33+minimap2.2.28...
[INFO] testing minimap2-temp-0.1.33+minimap2.2.28 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate minimap2-temp 0.1.33+minimap2.2.28 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate minimap2-temp 0.1.33+minimap2.2.28
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate minimap2-temp 0.1.33+minimap2.2.28
[INFO] tweaked toml for crates.io crate minimap2-temp 0.1.33+minimap2.2.28 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minimap2-temp 0.1.33+minimap2.2.28 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 minimap2-temp 0.1.33+minimap2.2.28 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] [stderr] warning: version requirement `0.1.21+minimap2.2.28` for dependency `minimap2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b918b99ec314264b69770f681eb6c6e259486e25320f37f5c1bde717f4faf92e
[INFO] running `Command { std: "docker" "start" "-a" "b918b99ec314264b69770f681eb6c6e259486e25320f37f5c1bde717f4faf92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b918b99ec314264b69770f681eb6c6e259486e25320f37f5c1bde717f4faf92e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b918b99ec314264b69770f681eb6c6e259486e25320f37f5c1bde717f4faf92e", kill_on_drop: false }`
[INFO] [stdout] b918b99ec314264b69770f681eb6c6e259486e25320f37f5c1bde717f4faf92e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 93e1555091f2155f3af7d3829a6e5c7bb8c92cd55d469c9a4304f88fa35fa91f
[INFO] running `Command { std: "docker" "start" "-a" "93e1555091f2155f3af7d3829a6e5c7bb8c92cd55d469c9a4304f88fa35fa91f", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.1.21+minimap2.2.28` for dependency `minimap2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling buffer-redux v1.0.2
[INFO] [stderr]    Compiling needletail v0.6.3
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling minimap2-sys v0.1.21+minimap2.2.28
[INFO] [stderr]    Compiling minimap2-temp v0.1.33+minimap2.2.28 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `km`
[INFO] [stdout]    --> src/lib.rs:997:17
[INFO] [stdout]     |
[INFO] [stdout] 997 |             let km: *mut c_void = unsafe { mm_tbuf_get_km(buf.get_buf()) };
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_km`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> src/lib.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct Aligner<S: BuilderState> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 320 |     state: S,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Aligner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.07s
[INFO] running `Command { std: "docker" "inspect" "93e1555091f2155f3af7d3829a6e5c7bb8c92cd55d469c9a4304f88fa35fa91f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e1555091f2155f3af7d3829a6e5c7bb8c92cd55d469c9a4304f88fa35fa91f", kill_on_drop: false }`
[INFO] [stdout] 93e1555091f2155f3af7d3829a6e5c7bb8c92cd55d469c9a4304f88fa35fa91f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] cdaf26569b46fb58685437a82c5f070825f360682c5a8b9f902930b3f771ef4d
[INFO] running `Command { std: "docker" "start" "-a" "cdaf26569b46fb58685437a82c5f070825f360682c5a8b9f902930b3f771ef4d", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.1.21+minimap2.2.28` for dependency `minimap2-sys` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stdout] warning: unused variable: `km`
[INFO] [stdout]    --> src/lib.rs:997:17
[INFO] [stdout]     |
[INFO] [stdout] 997 |             let km: *mut c_void = unsafe { mm_tbuf_get_km(buf.get_buf()) };
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_km`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> src/lib.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct Aligner<S: BuilderState> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 320 |     state: S,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Aligner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling minimap2-temp v0.1.33+minimap2.2.28 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `minimap2`
[INFO] [stdout]  --> examples/rayon.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use minimap2::*;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minimap2`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minimap2`, use `cargo add minimap2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `minimap2`
[INFO] [stdout]  --> examples/channels.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use minimap2::*;
[INFO] [stdout]   |     ^^^^^^^^ use of unresolved module or unlinked crate `minimap2`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `minimap2`, use `cargo add minimap2` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/rayon.rs:76:55
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let total_alignments: usize = results.iter().map(|x| x.len()).sum();
[INFO] [stdout]    |                                                       ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let total_alignments: usize = results.iter().map(|x: /* Type */| x.len()).sum();
[INFO] [stdout]    |                                                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FastxReader`
[INFO] [stdout]  --> examples/rayon.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use needletail::{parse_fastx_file, FastxReader};
[INFO] [stdout]   |                                    ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minimap2-temp` (example "rayon") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/channels.rs:130:35
[INFO] [stdout]     |
[INFO] [stdout] 130 |                 num_alignments += alignments.len();
[INFO] [stdout]     |                                   ^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `minimap2-temp` (example "channels") due to 2 previous errors
[INFO] [stdout] warning: unused variable: `km`
[INFO] [stdout]    --> src/lib.rs:997:17
[INFO] [stdout]     |
[INFO] [stdout] 997 |             let km: *mut c_void = unsafe { mm_tbuf_get_km(buf.get_buf()) };
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_km`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `aligner`
[INFO] [stdout]     --> src/lib.rs:2283:17
[INFO] [stdout]      |
[INFO] [stdout] 2283 |             let aligner = aligner
[INFO] [stdout]      |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_aligner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]    --> src/lib.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 300 | pub struct Aligner<S: BuilderState> {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 320 |     state: S,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Aligner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cdaf26569b46fb58685437a82c5f070825f360682c5a8b9f902930b3f771ef4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdaf26569b46fb58685437a82c5f070825f360682c5a8b9f902930b3f771ef4d", kill_on_drop: false }`
[INFO] [stdout] cdaf26569b46fb58685437a82c5f070825f360682c5a8b9f902930b3f771ef4d
