[INFO] fetching crate webbuf_blake3 0.15.0...
[INFO] testing webbuf_blake3-0.15.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate webbuf_blake3 0.15.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate webbuf_blake3 0.15.0
[INFO] finished tweaking crates.io crate webbuf_blake3 0.15.0
[INFO] tweaked toml for crates.io crate webbuf_blake3 0.15.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webbuf_blake3 0.15.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webbuf_blake3 0.15.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77e212a9ab1ed5f23273118f55e326a0206797436eff8684fec84c7d8e5bc061
[INFO] running `Command { std: "docker" "start" "-a" "77e212a9ab1ed5f23273118f55e326a0206797436eff8684fec84c7d8e5bc061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77e212a9ab1ed5f23273118f55e326a0206797436eff8684fec84c7d8e5bc061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77e212a9ab1ed5f23273118f55e326a0206797436eff8684fec84c7d8e5bc061", kill_on_drop: false }`
[INFO] [stdout] 77e212a9ab1ed5f23273118f55e326a0206797436eff8684fec84c7d8e5bc061
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ac007cfc8d1134a536cb332eca57643881a9f71a6ef816dda3ed6df9d65c457
[INFO] running `Command { std: "docker" "start" "-a" "1ac007cfc8d1134a536cb332eca57643881a9f71a6ef816dda3ed6df9d65c457", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling webbuf_blake3 v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "1ac007cfc8d1134a536cb332eca57643881a9f71a6ef816dda3ed6df9d65c457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac007cfc8d1134a536cb332eca57643881a9f71a6ef816dda3ed6df9d65c457", kill_on_drop: false }`
[INFO] [stdout] 1ac007cfc8d1134a536cb332eca57643881a9f71a6ef816dda3ed6df9d65c457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe8cbc8ecb74fab5d43342a3a420b7c63a8869e379eecd93d7e8b910d450c9a
[INFO] running `Command { std: "docker" "start" "-a" "ffe8cbc8ecb74fab5d43342a3a420b7c63a8869e379eecd93d7e8b910d450c9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling webbuf_blake3 v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ffe8cbc8ecb74fab5d43342a3a420b7c63a8869e379eecd93d7e8b910d450c9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe8cbc8ecb74fab5d43342a3a420b7c63a8869e379eecd93d7e8b910d450c9a", kill_on_drop: false }`
[INFO] [stdout] ffe8cbc8ecb74fab5d43342a3a420b7c63a8869e379eecd93d7e8b910d450c9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2dbdb41fb102303a9782a286db4a021b88213eb7fb141268530bdd0110d7514
[INFO] running `Command { std: "docker" "start" "-a" "c2dbdb41fb102303a9782a286db4a021b88213eb7fb141268530bdd0110d7514", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webbuf_blake3-2075aaeb7eacc976)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_blake3_mac ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_double_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webbuf_blake3
[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" "c2dbdb41fb102303a9782a286db4a021b88213eb7fb141268530bdd0110d7514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dbdb41fb102303a9782a286db4a021b88213eb7fb141268530bdd0110d7514", kill_on_drop: false }`
[INFO] [stdout] c2dbdb41fb102303a9782a286db4a021b88213eb7fb141268530bdd0110d7514