[INFO] fetching crate toetactic 0.1.1...
[INFO] testing toetactic-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate toetactic 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate toetactic 0.1.1
[INFO] finished tweaking crates.io crate toetactic 0.1.1
[INFO] tweaked toml for crates.io crate toetactic 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate toetactic 0.1.1 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 toetactic 0.1.1 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] 50172da6a9367f6570dc9bf2c8fc5e9505d212177f024a63bd26c3f43e87ed3b
[INFO] running `Command { std: "docker" "start" "-a" "50172da6a9367f6570dc9bf2c8fc5e9505d212177f024a63bd26c3f43e87ed3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50172da6a9367f6570dc9bf2c8fc5e9505d212177f024a63bd26c3f43e87ed3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50172da6a9367f6570dc9bf2c8fc5e9505d212177f024a63bd26c3f43e87ed3b", kill_on_drop: false }`
[INFO] [stdout] 50172da6a9367f6570dc9bf2c8fc5e9505d212177f024a63bd26c3f43e87ed3b
[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] 4c41084bb4a6392c1addaa7502461010c8c09067e84cb6af85d143bea0486770
[INFO] running `Command { std: "docker" "start" "-a" "4c41084bb4a6392c1addaa7502461010c8c09067e84cb6af85d143bea0486770", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling foldhash v0.1.3
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]    Compiling toetactic_lib v0.1.0
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling toetactic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `AppResult` is never used
[INFO] [stdout]  --> src/helpers.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type AppResult = std::io::Result<()>;
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[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 18.46s
[INFO] running `Command { std: "docker" "inspect" "4c41084bb4a6392c1addaa7502461010c8c09067e84cb6af85d143bea0486770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c41084bb4a6392c1addaa7502461010c8c09067e84cb6af85d143bea0486770", kill_on_drop: false }`
[INFO] [stdout] 4c41084bb4a6392c1addaa7502461010c8c09067e84cb6af85d143bea0486770
[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] 18acb5733b1e62badd142fcfb419796e9a7eeab6751e96af767ff0ba46057acf
[INFO] running `Command { std: "docker" "start" "-a" "18acb5733b1e62badd142fcfb419796e9a7eeab6751e96af767ff0ba46057acf", kill_on_drop: false }`
[INFO] [stderr]    Compiling toetactic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias `AppResult` is never used
[INFO] [stdout]  --> src/helpers.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type AppResult = std::io::Result<()>;
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `AppResult` is never used
[INFO] [stdout]  --> src/helpers.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub type AppResult = std::io::Result<()>;
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "18acb5733b1e62badd142fcfb419796e9a7eeab6751e96af767ff0ba46057acf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18acb5733b1e62badd142fcfb419796e9a7eeab6751e96af767ff0ba46057acf", kill_on_drop: false }`
[INFO] [stdout] 18acb5733b1e62badd142fcfb419796e9a7eeab6751e96af767ff0ba46057acf
[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] bc0058465573339e44c1d2a2e0609c3455d95fdda2566a9b4b4e69a48db81e7e
[INFO] running `Command { std: "docker" "start" "-a" "bc0058465573339e44c1d2a2e0609c3455d95fdda2566a9b4b4e69a48db81e7e", kill_on_drop: false }`
[INFO] [stderr] warning: type alias `AppResult` is never used
[INFO] [stderr]  --> src/helpers.rs:4:10
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub type AppResult = std::io::Result<()>;
[INFO] [stderr]   |          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `toetactic` (lib) generated 1 warning
[INFO] [stderr] warning: `toetactic` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/toetactic-83795ce3451c5017)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/toetactic-cac6a2e70181edbd)
[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 toetactic
[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" "bc0058465573339e44c1d2a2e0609c3455d95fdda2566a9b4b4e69a48db81e7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0058465573339e44c1d2a2e0609c3455d95fdda2566a9b4b4e69a48db81e7e", kill_on_drop: false }`
[INFO] [stdout] bc0058465573339e44c1d2a2e0609c3455d95fdda2566a9b4b4e69a48db81e7e