[INFO] fetching crate rtk 0.1.0...
[INFO] testing rtk-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rtk 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate rtk 0.1.0
[INFO] finished tweaking crates.io crate rtk 0.1.0
[INFO] tweaked toml for crates.io crate rtk 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtk 0.1.0 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 rtk 0.1.0 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 22ca2f9494f537ca3a7ea1af3ed9ebd961fd31741df7df91191463d667f01ba9
[INFO] running `Command { std: "docker" "start" "-a" "22ca2f9494f537ca3a7ea1af3ed9ebd961fd31741df7df91191463d667f01ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22ca2f9494f537ca3a7ea1af3ed9ebd961fd31741df7df91191463d667f01ba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22ca2f9494f537ca3a7ea1af3ed9ebd961fd31741df7df91191463d667f01ba9", kill_on_drop: false }`
[INFO] [stdout] 22ca2f9494f537ca3a7ea1af3ed9ebd961fd31741df7df91191463d667f01ba9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8521e39e8f521b576b49626cac963d3eb1e118ef2eb050953219827d189e20fc
[INFO] running `Command { std: "docker" "start" "-a" "8521e39e8f521b576b49626cac963d3eb1e118ef2eb050953219827d189e20fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling env_home v0.1.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling lua-src v547.0.0
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling rtk-lua-macros v0.1.0
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling which v7.0.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling luajit-src v210.5.12+a4f56a4
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling mlua-sys v0.6.8
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling mlua v0.10.5
[INFO] [stderr]    Compiling rtk-lua v0.1.0
[INFO] [stderr]    Compiling rtk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.49s
[INFO] running `Command { std: "docker" "inspect" "8521e39e8f521b576b49626cac963d3eb1e118ef2eb050953219827d189e20fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8521e39e8f521b576b49626cac963d3eb1e118ef2eb050953219827d189e20fc", kill_on_drop: false }`
[INFO] [stdout] 8521e39e8f521b576b49626cac963d3eb1e118ef2eb050953219827d189e20fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 42a44915f8e4660460dc2baea0ab67807085113220fc4276c37cd06c699df217
[INFO] running `Command { std: "docker" "start" "-a" "42a44915f8e4660460dc2baea0ab67807085113220fc4276c37cd06c699df217", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "42a44915f8e4660460dc2baea0ab67807085113220fc4276c37cd06c699df217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a44915f8e4660460dc2baea0ab67807085113220fc4276c37cd06c699df217", kill_on_drop: false }`
[INFO] [stdout] 42a44915f8e4660460dc2baea0ab67807085113220fc4276c37cd06c699df217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9678f6a76ac7afa33eaa0b687ba27bf6f2c25a20c39cc2e4f33110e1aad0c2c4
[INFO] running `Command { std: "docker" "start" "-a" "9678f6a76ac7afa33eaa0b687ba27bf6f2c25a20c39cc2e4f33110e1aad0c2c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtk-1623d687bc2db9c6)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test versioning::tests::test_desired_version_for_script_latest ... ok
[INFO] [stdout] test versioning::tests::test_parse_cargo_installed_version_crates_io ... ok
[INFO] [stdout] test versioning::tests::must_specify_a_version ... ok
[INFO] [stdout] test versioning::tests::test_desired_version_for_script ... ok
[INFO] [stdout] test versioning::tests::test_desired_version_for_script_local ... ok
[INFO] [stdout] test versioning::tests::test_parse_cargo_installed_version_empty ... ok
[INFO] [stdout] test versioning::tests::test_parse_cargo_installed_version_local ... ok
[INFO] [stdout] test versioning::tests::version_must_be_specified_once ... ok
[INFO] [stdout] test versioning::tests::test_parse_invalid_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9678f6a76ac7afa33eaa0b687ba27bf6f2c25a20c39cc2e4f33110e1aad0c2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9678f6a76ac7afa33eaa0b687ba27bf6f2c25a20c39cc2e4f33110e1aad0c2c4", kill_on_drop: false }`
[INFO] [stdout] 9678f6a76ac7afa33eaa0b687ba27bf6f2c25a20c39cc2e4f33110e1aad0c2c4