[INFO] fetching crate rahul_linutil_tui 25.12.9...
[INFO] testing rahul_linutil_tui-25.12.9 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rahul_linutil_tui 25.12.9 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rahul_linutil_tui 25.12.9
[INFO] finished tweaking crates.io crate rahul_linutil_tui 25.12.9
[INFO] tweaked toml for crates.io crate rahul_linutil_tui 25.12.9 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rahul_linutil_tui 25.12.9 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 rahul_linutil_tui 25.12.9 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] ece04c00d148db8c31228abba7c9f87a3def951c518508cca0eb38b4cfb1c1e9
[INFO] running `Command { std: "docker" "start" "-a" "ece04c00d148db8c31228abba7c9f87a3def951c518508cca0eb38b4cfb1c1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ece04c00d148db8c31228abba7c9f87a3def951c518508cca0eb38b4cfb1c1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece04c00d148db8c31228abba7c9f87a3def951c518508cca0eb38b4cfb1c1e9", kill_on_drop: false }`
[INFO] [stdout] ece04c00d148db8c31228abba7c9f87a3def951c518508cca0eb38b4cfb1c1e9
[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] 8649a85ec053fc3f2baff508d1e8256546dc6738553ccf0c8d8c5018e7adf49c
[INFO] running `Command { std: "docker" "start" "-a" "8649a85ec053fc3f2baff508d1e8256546dc6738553ccf0c8d8c5018e7adf49c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling rustix v0.38.43
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[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
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[INFO] [stderr]    Compiling either v1.13.0
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[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling itertools v0.13.0
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[INFO] [stderr]    Compiling serial-unix v0.4.0
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[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling clap_lex v0.7.4
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[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]    Compiling vte v0.13.1
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[INFO] [stderr]    Compiling time-macros v0.2.19
[INFO] [stderr]    Compiling include_dir v0.7.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling which v7.0.1
[INFO] [stderr]    Compiling clap_builder v4.5.26
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling serial v0.4.0
[INFO] [stderr]    Compiling temp-dir v0.1.14
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling shell-words v1.1.0
[INFO] [stderr]    Compiling ego-tree v0.9.0
[INFO] [stderr]    Compiling time v0.3.37
[INFO] [stderr]    Compiling serde_derive v1.0.217
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[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling filedescriptor v0.8.2
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling instability v0.3.6
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]    Compiling portable-pty v0.8.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling tree-sitter-highlight v0.24.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling oneshot v0.1.8
[INFO] [stderr]    Compiling clap v4.5.26
[INFO] [stderr]    Compiling tui-term v0.2.0
[INFO] [stderr]    Compiling vt100-ctt v0.16.0
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling rahul_linutil_core v25.12.9
[INFO] [stderr]    Compiling rahul_linutil_tui v25.12.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
[INFO] running `Command { std: "docker" "inspect" "8649a85ec053fc3f2baff508d1e8256546dc6738553ccf0c8d8c5018e7adf49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8649a85ec053fc3f2baff508d1e8256546dc6738553ccf0c8d8c5018e7adf49c", kill_on_drop: false }`
[INFO] [stdout] 8649a85ec053fc3f2baff508d1e8256546dc6738553ccf0c8d8c5018e7adf49c
[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] a445efe0ea9b8923f4f40f9413162f75854bc98640878162eae6043f5378eee8
[INFO] running `Command { std: "docker" "start" "-a" "a445efe0ea9b8923f4f40f9413162f75854bc98640878162eae6043f5378eee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rahul_linutil_tui v25.12.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "a445efe0ea9b8923f4f40f9413162f75854bc98640878162eae6043f5378eee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a445efe0ea9b8923f4f40f9413162f75854bc98640878162eae6043f5378eee8", kill_on_drop: false }`
[INFO] [stdout] a445efe0ea9b8923f4f40f9413162f75854bc98640878162eae6043f5378eee8
[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] 351d73e64fc21e09d766752854fbea2f7753109741d391691c7d130e3079f230
[INFO] running `Command { std: "docker" "start" "-a" "351d73e64fc21e09d766752854fbea2f7753109741d391691c7d130e3079f230", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/linutil-e3002758215d8cae)
[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" "351d73e64fc21e09d766752854fbea2f7753109741d391691c7d130e3079f230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351d73e64fc21e09d766752854fbea2f7753109741d391691c7d130e3079f230", kill_on_drop: false }`
[INFO] [stdout] 351d73e64fc21e09d766752854fbea2f7753109741d391691c7d130e3079f230
