[INFO] fetching crate my-rust-lib2 1.0.3...
[INFO] testing my-rust-lib2-1.0.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate my-rust-lib2 1.0.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate my-rust-lib2 1.0.3
[INFO] finished tweaking crates.io crate my-rust-lib2 1.0.3
[INFO] tweaked toml for crates.io crate my-rust-lib2 1.0.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate my-rust-lib2 1.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 7fc71d907b4209d0f1ecbfad75f5401e44b25c30287f7238f8869fe713d7d89c
[INFO] running `Command { std: "docker" "start" "-a" "7fc71d907b4209d0f1ecbfad75f5401e44b25c30287f7238f8869fe713d7d89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fc71d907b4209d0f1ecbfad75f5401e44b25c30287f7238f8869fe713d7d89c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc71d907b4209d0f1ecbfad75f5401e44b25c30287f7238f8869fe713d7d89c", kill_on_drop: false }`
[INFO] [stdout] 7fc71d907b4209d0f1ecbfad75f5401e44b25c30287f7238f8869fe713d7d89c
[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] e9aab69f7a1c86d6b4304d68a92edc57cb041ca3e2f0dff71d6475dd0e7b2953
[INFO] running `Command { std: "docker" "start" "-a" "e9aab69f7a1c86d6b4304d68a92edc57cb041ca3e2f0dff71d6475dd0e7b2953", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-rust-lib2 v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "e9aab69f7a1c86d6b4304d68a92edc57cb041ca3e2f0dff71d6475dd0e7b2953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9aab69f7a1c86d6b4304d68a92edc57cb041ca3e2f0dff71d6475dd0e7b2953", kill_on_drop: false }`
[INFO] [stdout] e9aab69f7a1c86d6b4304d68a92edc57cb041ca3e2f0dff71d6475dd0e7b2953
[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] 14e7b919a95e0ddaa0a4e0609dc11fbd7c3cf80f617406142adb03488355689d
[INFO] running `Command { std: "docker" "start" "-a" "14e7b919a95e0ddaa0a4e0609dc11fbd7c3cf80f617406142adb03488355689d", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-rust-lib2 v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "14e7b919a95e0ddaa0a4e0609dc11fbd7c3cf80f617406142adb03488355689d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14e7b919a95e0ddaa0a4e0609dc11fbd7c3cf80f617406142adb03488355689d", kill_on_drop: false }`
[INFO] [stdout] 14e7b919a95e0ddaa0a4e0609dc11fbd7c3cf80f617406142adb03488355689d
[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] f0643c9a48373416a5d88f272d289c0550e4b3ec63679bc42437f9a64b8239bc
[INFO] running `Command { std: "docker" "start" "-a" "f0643c9a48373416a5d88f272d289c0550e4b3ec63679bc42437f9a64b8239bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_rust_lib2-3ced829d1610540d)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests my_rust_lib2
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "f0643c9a48373416a5d88f272d289c0550e4b3ec63679bc42437f9a64b8239bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0643c9a48373416a5d88f272d289c0550e4b3ec63679bc42437f9a64b8239bc", kill_on_drop: false }`
[INFO] [stdout] f0643c9a48373416a5d88f272d289c0550e4b3ec63679bc42437f9a64b8239bc