[INFO] fetching crate tashi 0.1.0...
[INFO] testing tashi-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate tashi 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tashi 0.1.0
[INFO] finished tweaking crates.io crate tashi 0.1.0
[INFO] tweaked toml for crates.io crate tashi 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tashi 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tashi 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 376466ce6be7b1bf6b8ae151e46b0f855ab81531acfa5be34f9af0c4c313a4b3
[INFO] running `Command { std: "docker" "start" "-a" "376466ce6be7b1bf6b8ae151e46b0f855ab81531acfa5be34f9af0c4c313a4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "376466ce6be7b1bf6b8ae151e46b0f855ab81531acfa5be34f9af0c4c313a4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376466ce6be7b1bf6b8ae151e46b0f855ab81531acfa5be34f9af0c4c313a4b3", kill_on_drop: false }`
[INFO] [stdout] 376466ce6be7b1bf6b8ae151e46b0f855ab81531acfa5be34f9af0c4c313a4b3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a68d07a06870a80da568d0ddeae3e247d124db86689415127d4fdd498db32f2c
[INFO] running `Command { std: "docker" "start" "-a" "a68d07a06870a80da568d0ddeae3e247d124db86689415127d4fdd498db32f2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tashi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "a68d07a06870a80da568d0ddeae3e247d124db86689415127d4fdd498db32f2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68d07a06870a80da568d0ddeae3e247d124db86689415127d4fdd498db32f2c", kill_on_drop: false }`
[INFO] [stdout] a68d07a06870a80da568d0ddeae3e247d124db86689415127d4fdd498db32f2c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9733ad607102a704e9820186b76e5f7db2c7b8e0c4cfcc7b8d9d2bb6fde835ad
[INFO] running `Command { std: "docker" "start" "-a" "9733ad607102a704e9820186b76e5f7db2c7b8e0c4cfcc7b8d9d2bb6fde835ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling tashi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "9733ad607102a704e9820186b76e5f7db2c7b8e0c4cfcc7b8d9d2bb6fde835ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9733ad607102a704e9820186b76e5f7db2c7b8e0c4cfcc7b8d9d2bb6fde835ad", kill_on_drop: false }`
[INFO] [stdout] 9733ad607102a704e9820186b76e5f7db2c7b8e0c4cfcc7b8d9d2bb6fde835ad
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 98bcf5cf9076994763990ca0bfe783293285146a7f2a694cc874ab8ee05cc42d
[INFO] running `Command { std: "docker" "start" "-a" "98bcf5cf9076994763990ca0bfe783293285146a7f2a694cc874ab8ee05cc42d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tashi-a1668bb3f969e97a)
[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" "98bcf5cf9076994763990ca0bfe783293285146a7f2a694cc874ab8ee05cc42d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98bcf5cf9076994763990ca0bfe783293285146a7f2a694cc874ab8ee05cc42d", kill_on_drop: false }`
[INFO] [stdout] 98bcf5cf9076994763990ca0bfe783293285146a7f2a694cc874ab8ee05cc42d