[INFO] fetching crate hermit-abi 0.5.2...
[INFO] testing hermit-abi-0.5.2 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate hermit-abi 0.5.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate hermit-abi 0.5.2
[INFO] finished tweaking crates.io crate hermit-abi 0.5.2
[INFO] tweaked toml for crates.io crate hermit-abi 0.5.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hermit-abi 0.5.2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hermit-abi 0.5.2 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-2026-01-20" "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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b8dbadb720897b22fdcbffc6ede8133f0c9851abd7b0c0d5da1fc7d5cf384d2
[INFO] running `Command { std: "docker" "start" "-a" "4b8dbadb720897b22fdcbffc6ede8133f0c9851abd7b0c0d5da1fc7d5cf384d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8dbadb720897b22fdcbffc6ede8133f0c9851abd7b0c0d5da1fc7d5cf384d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8dbadb720897b22fdcbffc6ede8133f0c9851abd7b0c0d5da1fc7d5cf384d2", kill_on_drop: false }`
[INFO] [stdout] 4b8dbadb720897b22fdcbffc6ede8133f0c9851abd7b0c0d5da1fc7d5cf384d2
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43951f6fe11c15e3d9ac4b12c87cb44c2433cdc23a96e3ac4249a8724d7bb4a0
[INFO] running `Command { std: "docker" "start" "-a" "43951f6fe11c15e3d9ac4b12c87cb44c2433cdc23a96e3ac4249a8724d7bb4a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling hermit-abi v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "43951f6fe11c15e3d9ac4b12c87cb44c2433cdc23a96e3ac4249a8724d7bb4a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43951f6fe11c15e3d9ac4b12c87cb44c2433cdc23a96e3ac4249a8724d7bb4a0", kill_on_drop: false }`
[INFO] [stdout] 43951f6fe11c15e3d9ac4b12c87cb44c2433cdc23a96e3ac4249a8724d7bb4a0
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 242878bd6c2e8c15777cc04494f46fb278a648d5f4a3042128d9f8c95f3f9c8c
[INFO] running `Command { std: "docker" "start" "-a" "242878bd6c2e8c15777cc04494f46fb278a648d5f4a3042128d9f8c95f3f9c8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hermit-abi v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "242878bd6c2e8c15777cc04494f46fb278a648d5f4a3042128d9f8c95f3f9c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "242878bd6c2e8c15777cc04494f46fb278a648d5f4a3042128d9f8c95f3f9c8c", kill_on_drop: false }`
[INFO] [stdout] 242878bd6c2e8c15777cc04494f46fb278a648d5f4a3042128d9f8c95f3f9c8c
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 607e119825ff065957700cf362d6bf98779ae21c4292f0dc11639c6fee2ace67
[INFO] running `Command { std: "docker" "start" "-a" "607e119825ff065957700cf362d6bf98779ae21c4292f0dc11639c6fee2ace67", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hermit_abi-123e81f961f79e79)
[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] [stderr]    Doc-tests hermit_abi
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - writev (line 774) ... FAILED
[INFO] [stdout] test src/lib.rs - getaddrbyname (line 665) ... FAILED
[INFO] [stdout] test src/lib.rs - readv (line 707) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - writev (line 774) stdout ----
[INFO] [stdout] error: expected `:`, found `*`
[INFO] [stdout]    --> src/lib.rs:776:12
[INFO] [stdout]     |
[INFO] [stdout] 775 | struct iovec {
[INFO] [stdout]     |        ----- while parsing this struct
[INFO] [stdout] 776 |     char   *iov_base;  /* Base address. */
[INFO] [stdout]     |            ^ expected `:`
[INFO] [stdout] 
[INFO] [stdout] warning: type `iovec` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:775:8
[INFO] [stdout]     |
[INFO] [stdout] 775 | struct iovec {
[INFO] [stdout]     |        ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Iovec`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - getaddrbyname (line 665) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `CString`
[INFO] [stdout]    --> src/lib.rs:680:9
[INFO] [stdout]     |
[INFO] [stdout] 680 | let _ = CString::from_raw(name);
[INFO] [stdout]     |         ^^^^^^^ use of undeclared type `CString`
[INFO] [stdout]     |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 680 - let _ = CString::from_raw(name);
[INFO] [stdout] 680 + let _ = String::from_raw(name);
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 664 + use std::ffi::CString;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - readv (line 707) stdout ----
[INFO] [stdout] error: expected `:`, found `*`
[INFO] [stdout]    --> src/lib.rs:709:12
[INFO] [stdout]     |
[INFO] [stdout] 708 | struct iovec {
[INFO] [stdout]     |        ----- while parsing this struct
[INFO] [stdout] 709 |     char   *iov_base;  /* Base address. */
[INFO] [stdout]     |            ^ expected `:`
[INFO] [stdout] 
[INFO] [stdout] warning: type `iovec` should have an upper camel case name
[INFO] [stdout]    --> src/lib.rs:708:8
[INFO] [stdout]     |
[INFO] [stdout] 708 | struct iovec {
[INFO] [stdout]     |        ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Iovec`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - getaddrbyname (line 665)
[INFO] [stdout]     src/lib.rs - readv (line 707)
[INFO] [stdout]     src/lib.rs - writev (line 774)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "607e119825ff065957700cf362d6bf98779ae21c4292f0dc11639c6fee2ace67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607e119825ff065957700cf362d6bf98779ae21c4292f0dc11639c6fee2ace67", kill_on_drop: false }`
[INFO] [stdout] 607e119825ff065957700cf362d6bf98779ae21c4292f0dc11639c6fee2ace67
