[INFO] fetching crate writeme 0.2.1...
[INFO] testing writeme-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate writeme 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate writeme 0.2.1
[INFO] finished tweaking crates.io crate writeme 0.2.1
[INFO] tweaked toml for crates.io crate writeme 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate writeme 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate writeme 0.2.1 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa76b7bd25f017148820e015ff7cd36f69c04bcc3389aa2123b9ecaaf694a961
[INFO] running `Command { std: "docker" "start" "-a" "fa76b7bd25f017148820e015ff7cd36f69c04bcc3389aa2123b9ecaaf694a961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa76b7bd25f017148820e015ff7cd36f69c04bcc3389aa2123b9ecaaf694a961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa76b7bd25f017148820e015ff7cd36f69c04bcc3389aa2123b9ecaaf694a961", kill_on_drop: false }`
[INFO] [stdout] fa76b7bd25f017148820e015ff7cd36f69c04bcc3389aa2123b9ecaaf694a961
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45009ef600946482a2329259be342161a971659c206faf11bdf67ae1303c1165
[INFO] running `Command { std: "docker" "start" "-a" "45009ef600946482a2329259be342161a971659c206faf11bdf67ae1303c1165", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling anstyle-parse v0.2.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling openssl-src v111.25.3+1.1.1t
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling terminal-supports-emoji v0.1.3
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bstr v1.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.87
[INFO] [stderr]    Compiling libz-sys v1.1.9
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]    Compiling libgit2-sys v0.15.1+1.6.4
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling anstyle v1.0.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.7
[INFO] [stderr]    Compiling anstream v0.3.1
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling globset v0.4.10
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling terminal-emoji v0.4.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling clap_lex v0.4.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling winnow v0.4.1
[INFO] [stderr]    Compiling ansi-colors-macro v0.1.2
[INFO] [stderr]    Compiling console v0.15.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling terminal-log-symbols v0.1.6
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling clap_builder v4.2.4
[INFO] [stderr]    Compiling pest v2.5.7
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]    Compiling ignore v0.4.20
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling crossterm v0.22.1
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling pest_meta v2.5.7
[INFO] [stderr]    Compiling pest_generator v2.5.7
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling ansi-escapes v0.1.1
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.8
[INFO] [stderr]    Compiling zeroize v1.6.0
[INFO] [stderr]    Compiling pest_derive v2.5.7
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling dialoguer v0.10.4
[INFO] [stderr]    Compiling chrono v0.4.26
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rust_search v2.1.0
[INFO] [stderr]    Compiling log-update v0.1.0
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling clap v4.2.4
[INFO] [stderr]    Compiling enum-assoc v1.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling derive v1.0.0
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling serde_spanned v0.6.1
[INFO] [stderr]    Compiling serde_yaml v0.9.21
[INFO] [stderr]    Compiling toml_edit v0.19.8
[INFO] [stderr]    Compiling terminal-spinner-data v0.1.2
[INFO] [stderr]    Compiling handlebars v4.3.6
[INFO] [stderr]    Compiling terminal-spinners v0.3.2
[INFO] [stderr]    Compiling toml v0.7.3
[INFO] [stderr]    Compiling git2 v0.17.1
[INFO] [stderr]    Compiling writeme v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConcreteComponent` is never constructed
[INFO] [stdout]   --> src/converter/mod.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct ConcreteComponent {}
[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 1m 14s
[INFO] running `Command { std: "docker" "inspect" "45009ef600946482a2329259be342161a971659c206faf11bdf67ae1303c1165", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45009ef600946482a2329259be342161a971659c206faf11bdf67ae1303c1165", kill_on_drop: false }`
[INFO] [stdout] 45009ef600946482a2329259be342161a971659c206faf11bdf67ae1303c1165
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8097160399aaf1a567cfec7be7659d62c1cffa31fd50d2b1fc2a79a3a589ab62
[INFO] running `Command { std: "docker" "start" "-a" "8097160399aaf1a567cfec7be7659d62c1cffa31fd50d2b1fc2a79a3a589ab62", kill_on_drop: false }`
[INFO] [stderr]    Compiling writeme v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `ConcreteComponent` is never constructed
[INFO] [stdout]   --> src/converter/mod.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct ConcreteComponent {}
[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 0.59s
[INFO] running `Command { std: "docker" "inspect" "8097160399aaf1a567cfec7be7659d62c1cffa31fd50d2b1fc2a79a3a589ab62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8097160399aaf1a567cfec7be7659d62c1cffa31fd50d2b1fc2a79a3a589ab62", kill_on_drop: false }`
[INFO] [stdout] 8097160399aaf1a567cfec7be7659d62c1cffa31fd50d2b1fc2a79a3a589ab62
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 88e0e04751eecb85706444a94cbc6f52e78149f8dec0fc7073911da7f178fd08
[INFO] running `Command { std: "docker" "start" "-a" "88e0e04751eecb85706444a94cbc6f52e78149f8dec0fc7073911da7f178fd08", kill_on_drop: false }`
[INFO] [stderr] warning: struct `ConcreteComponent` is never constructed
[INFO] [stderr]   --> src/converter/mod.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub struct ConcreteComponent {}
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `writeme` (bin "writeme" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/writeme-43319eabdca46e67)
[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" "88e0e04751eecb85706444a94cbc6f52e78149f8dec0fc7073911da7f178fd08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e0e04751eecb85706444a94cbc6f52e78149f8dec0fc7073911da7f178fd08", kill_on_drop: false }`
[INFO] [stdout] 88e0e04751eecb85706444a94cbc6f52e78149f8dec0fc7073911da7f178fd08