[INFO] fetching crate wavecraft-metering 0.12.49...
[INFO] testing wavecraft-metering-0.12.49 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate wavecraft-metering 0.12.49 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate wavecraft-metering 0.12.49
[INFO] finished tweaking crates.io crate wavecraft-metering 0.12.49
[INFO] tweaked toml for crates.io crate wavecraft-metering 0.12.49 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wavecraft-metering 0.12.49 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 wavecraft-metering 0.12.49 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rtrb v0.3.2
[INFO] [stderr]   Downloaded wavecraft-protocol v0.12.49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d712bc97649d6aa7642fab3016062b262d794afa69aa63b1c69b568ababc5f7e
[INFO] running `Command { std: "docker" "start" "-a" "d712bc97649d6aa7642fab3016062b262d794afa69aa63b1c69b568ababc5f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d712bc97649d6aa7642fab3016062b262d794afa69aa63b1c69b568ababc5f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d712bc97649d6aa7642fab3016062b262d794afa69aa63b1c69b568ababc5f7e", kill_on_drop: false }`
[INFO] [stdout] d712bc97649d6aa7642fab3016062b262d794afa69aa63b1c69b568ababc5f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e3ec51a2d532bb655011e0a0117f32f5bee8c0ae82d202ae4ba08019087dccc4
[INFO] running `Command { std: "docker" "start" "-a" "e3ec51a2d532bb655011e0a0117f32f5bee8c0ae82d202ae4ba08019087dccc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtrb v0.3.2
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wavecraft-protocol v0.12.49
[INFO] [stderr]    Compiling wavecraft-metering v0.12.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.85s
[INFO] running `Command { std: "docker" "inspect" "e3ec51a2d532bb655011e0a0117f32f5bee8c0ae82d202ae4ba08019087dccc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ec51a2d532bb655011e0a0117f32f5bee8c0ae82d202ae4ba08019087dccc4", kill_on_drop: false }`
[INFO] [stdout] e3ec51a2d532bb655011e0a0117f32f5bee8c0ae82d202ae4ba08019087dccc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] aad6b9ce6fd6c429a3f5b0ccc70b2ab7831e5c8bdc521e4e788693e72d96346f
[INFO] running `Command { std: "docker" "start" "-a" "aad6b9ce6fd6c429a3f5b0ccc70b2ab7831e5c8bdc521e4e788693e72d96346f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wavecraft-metering v0.12.49 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "aad6b9ce6fd6c429a3f5b0ccc70b2ab7831e5c8bdc521e4e788693e72d96346f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad6b9ce6fd6c429a3f5b0ccc70b2ab7831e5c8bdc521e4e788693e72d96346f", kill_on_drop: false }`
[INFO] [stdout] aad6b9ce6fd6c429a3f5b0ccc70b2ab7831e5c8bdc521e4e788693e72d96346f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c0a1e1a5c9c4c9794a551b68a363232c32faa7628564c125efa267e587fac211
[INFO] running `Command { std: "docker" "start" "-a" "c0a1e1a5c9c4c9794a551b68a363232c32faa7628564c125efa267e587fac211", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wavecraft_metering-453a828521522760)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::available_counts ... ok
[INFO] [stdout] test tests::meter_ring_overflow ... ok
[INFO] [stdout] test tests::empty_buffer_returns_none ... ok
[INFO] [stderr]    Doc-tests wavecraft_metering
[INFO] [stdout] test tests::read_latest_discards_old ... ok
[INFO] [stdout] test tests::meter_ring_push_pop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "c0a1e1a5c9c4c9794a551b68a363232c32faa7628564c125efa267e587fac211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0a1e1a5c9c4c9794a551b68a363232c32faa7628564c125efa267e587fac211", kill_on_drop: false }`
[INFO] [stdout] c0a1e1a5c9c4c9794a551b68a363232c32faa7628564c125efa267e587fac211