[INFO] fetching crate olotin2 0.1.3...
[INFO] testing olotin2-0.1.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate olotin2 0.1.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate olotin2 0.1.3
[INFO] finished tweaking crates.io crate olotin2 0.1.3
[INFO] tweaked toml for crates.io crate olotin2 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate olotin2 0.1.3 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] crate crates.io crate olotin2 0.1.3 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] 5f75817aa6b3b0810441d0df003f82abfe4bf57cd91122ddad90cd1a6268d3a8
[INFO] running `Command { std: "docker" "start" "-a" "5f75817aa6b3b0810441d0df003f82abfe4bf57cd91122ddad90cd1a6268d3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f75817aa6b3b0810441d0df003f82abfe4bf57cd91122ddad90cd1a6268d3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f75817aa6b3b0810441d0df003f82abfe4bf57cd91122ddad90cd1a6268d3a8", kill_on_drop: false }`
[INFO] [stdout] 5f75817aa6b3b0810441d0df003f82abfe4bf57cd91122ddad90cd1a6268d3a8
[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] 7ea2a4f35a4a7ce51af7a7382317d896dc134e2ac1f217284ae6dbd3ed945e05
[INFO] running `Command { std: "docker" "start" "-a" "7ea2a4f35a4a7ce51af7a7382317d896dc134e2ac1f217284ae6dbd3ed945e05", kill_on_drop: false }`
[INFO] [stderr]    Compiling olotin2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "7ea2a4f35a4a7ce51af7a7382317d896dc134e2ac1f217284ae6dbd3ed945e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea2a4f35a4a7ce51af7a7382317d896dc134e2ac1f217284ae6dbd3ed945e05", kill_on_drop: false }`
[INFO] [stdout] 7ea2a4f35a4a7ce51af7a7382317d896dc134e2ac1f217284ae6dbd3ed945e05
[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] 1d1b0efb03a51c475db67a0b7a66e730398572246073036fb7045d57290a568c
[INFO] running `Command { std: "docker" "start" "-a" "1d1b0efb03a51c475db67a0b7a66e730398572246073036fb7045d57290a568c", kill_on_drop: false }`
[INFO] [stderr]    Compiling olotin2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1d1b0efb03a51c475db67a0b7a66e730398572246073036fb7045d57290a568c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d1b0efb03a51c475db67a0b7a66e730398572246073036fb7045d57290a568c", kill_on_drop: false }`
[INFO] [stdout] 1d1b0efb03a51c475db67a0b7a66e730398572246073036fb7045d57290a568c
[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] b2bbf1cf01b932da53c4a31b7ab1149296b421f2ec07734d43e877e24b3bba78
[INFO] running `Command { std: "docker" "start" "-a" "b2bbf1cf01b932da53c4a31b7ab1149296b421f2ec07734d43e877e24b3bba78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/olotin2-e9ba3b936ee550a0)
[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" "b2bbf1cf01b932da53c4a31b7ab1149296b421f2ec07734d43e877e24b3bba78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2bbf1cf01b932da53c4a31b7ab1149296b421f2ec07734d43e877e24b3bba78", kill_on_drop: false }`
[INFO] [stdout] b2bbf1cf01b932da53c4a31b7ab1149296b421f2ec07734d43e877e24b3bba78