[INFO] fetching crate themester 0.3.0...
[INFO] testing themester-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate themester 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate themester 0.3.0
[INFO] finished tweaking crates.io crate themester 0.3.0
[INFO] tweaked toml for crates.io crate themester 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate themester 0.3.0 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 themester 0.3.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d8bc557174b82374126645e303eacedbf361587b65eeb87635ff6619ca9b4832
[INFO] running `Command { std: "docker" "start" "-a" "d8bc557174b82374126645e303eacedbf361587b65eeb87635ff6619ca9b4832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8bc557174b82374126645e303eacedbf361587b65eeb87635ff6619ca9b4832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8bc557174b82374126645e303eacedbf361587b65eeb87635ff6619ca9b4832", kill_on_drop: false }`
[INFO] [stdout] d8bc557174b82374126645e303eacedbf361587b65eeb87635ff6619ca9b4832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f78e30b56b0db1910c62d5afd32bc579c0d1b1f19c638b53e9ce4862e162f9bd
[INFO] running `Command { std: "docker" "start" "-a" "f78e30b56b0db1910c62d5afd32bc579c0d1b1f19c638b53e9ce4862e162f9bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling freezable-macros v0.2.1
[INFO] [stderr]    Compiling freezable-macros v0.3.0
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling freezable-trait v0.2.2
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling freezable-trait v0.4.0
[INFO] [stderr]    Compiling toml-configurator v0.2.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling themester v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.31s
[INFO] running `Command { std: "docker" "inspect" "f78e30b56b0db1910c62d5afd32bc579c0d1b1f19c638b53e9ce4862e162f9bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78e30b56b0db1910c62d5afd32bc579c0d1b1f19c638b53e9ce4862e162f9bd", kill_on_drop: false }`
[INFO] [stdout] f78e30b56b0db1910c62d5afd32bc579c0d1b1f19c638b53e9ce4862e162f9bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] bf12f2287e20d08c2493a3ea6fb46e85bef83f916e1f86fbe249d0a7e8873f76
[INFO] running `Command { std: "docker" "start" "-a" "bf12f2287e20d08c2493a3ea6fb46e85bef83f916e1f86fbe249d0a7e8873f76", kill_on_drop: false }`
[INFO] [stderr]    Compiling themester v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "bf12f2287e20d08c2493a3ea6fb46e85bef83f916e1f86fbe249d0a7e8873f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf12f2287e20d08c2493a3ea6fb46e85bef83f916e1f86fbe249d0a7e8873f76", kill_on_drop: false }`
[INFO] [stdout] bf12f2287e20d08c2493a3ea6fb46e85bef83f916e1f86fbe249d0a7e8873f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f8a57b2d0f7cb0967c6d7353c2c742abf5f23a0efc34dc0e60710e0ae4b43ea8
[INFO] running `Command { std: "docker" "start" "-a" "f8a57b2d0f7cb0967c6d7353c2c742abf5f23a0efc34dc0e60710e0ae4b43ea8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/themester-66b70fb58da599e4)
[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" "f8a57b2d0f7cb0967c6d7353c2c742abf5f23a0efc34dc0e60710e0ae4b43ea8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a57b2d0f7cb0967c6d7353c2c742abf5f23a0efc34dc0e60710e0ae4b43ea8", kill_on_drop: false }`
[INFO] [stdout] f8a57b2d0f7cb0967c6d7353c2c742abf5f23a0efc34dc0e60710e0ae4b43ea8