[INFO] fetching crate rtrade 0.0.0...
[INFO] testing rtrade-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rtrade 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rtrade 0.0.0
[INFO] finished tweaking crates.io crate rtrade 0.0.0
[INFO] tweaked toml for crates.io crate rtrade 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rtrade 0.0.0 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] 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 02c3ebd0946cb6ed4be56750c1b4ec50d6bd35d2a6900b4fb14b607808f1a677
[INFO] running `Command { std: "docker" "start" "-a" "02c3ebd0946cb6ed4be56750c1b4ec50d6bd35d2a6900b4fb14b607808f1a677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02c3ebd0946cb6ed4be56750c1b4ec50d6bd35d2a6900b4fb14b607808f1a677", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c3ebd0946cb6ed4be56750c1b4ec50d6bd35d2a6900b4fb14b607808f1a677", kill_on_drop: false }`
[INFO] [stdout] 02c3ebd0946cb6ed4be56750c1b4ec50d6bd35d2a6900b4fb14b607808f1a677
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2648dd1694caf37671acb671d4b8bf1a5e8d4c77f54ecc15125f68455fd5e063
[INFO] running `Command { std: "docker" "start" "-a" "2648dd1694caf37671acb671d4b8bf1a5e8d4c77f54ecc15125f68455fd5e063", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtrade v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "2648dd1694caf37671acb671d4b8bf1a5e8d4c77f54ecc15125f68455fd5e063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2648dd1694caf37671acb671d4b8bf1a5e8d4c77f54ecc15125f68455fd5e063", kill_on_drop: false }`
[INFO] [stdout] 2648dd1694caf37671acb671d4b8bf1a5e8d4c77f54ecc15125f68455fd5e063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6602a76d59d7c39c302e04f8e052dcac1603bd2f67ccaffaa5ee58f799f18234
[INFO] running `Command { std: "docker" "start" "-a" "6602a76d59d7c39c302e04f8e052dcac1603bd2f67ccaffaa5ee58f799f18234", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtrade v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "6602a76d59d7c39c302e04f8e052dcac1603bd2f67ccaffaa5ee58f799f18234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6602a76d59d7c39c302e04f8e052dcac1603bd2f67ccaffaa5ee58f799f18234", kill_on_drop: false }`
[INFO] [stdout] 6602a76d59d7c39c302e04f8e052dcac1603bd2f67ccaffaa5ee58f799f18234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cb707dd4a3eae97af382dcb4fbe092985151a00f82ed88e1ec3b6c73af797bfd
[INFO] running `Command { std: "docker" "start" "-a" "cb707dd4a3eae97af382dcb4fbe092985151a00f82ed88e1ec3b6c73af797bfd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rtrade-d1f6b05d58834403)
[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" "cb707dd4a3eae97af382dcb4fbe092985151a00f82ed88e1ec3b6c73af797bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb707dd4a3eae97af382dcb4fbe092985151a00f82ed88e1ec3b6c73af797bfd", kill_on_drop: false }`
[INFO] [stdout] cb707dd4a3eae97af382dcb4fbe092985151a00f82ed88e1ec3b6c73af797bfd