[INFO] fetching crate emit_batcher 1.17.2...
[INFO] testing emit_batcher-1.17.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate emit_batcher 1.17.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate emit_batcher 1.17.2
[INFO] finished tweaking crates.io crate emit_batcher 1.17.2
[INFO] tweaked toml for crates.io crate emit_batcher 1.17.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate emit_batcher 1.17.2 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 emit_batcher 1.17.2 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 wasm-bindgen-test-macro v0.3.58
[INFO] [stderr]   Downloaded minicov v0.3.8
[INFO] [stderr]   Downloaded unicode-ident v1.0.23
[INFO] [stderr]   Downloaded wasm-bindgen-test-shared v0.2.108
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.58
[INFO] [stderr]   Downloaded fv-template v0.5.1
[INFO] [stderr]   Downloaded value-bag v1.12.0
[INFO] [stderr]   Downloaded emit_macros v1.17.2
[INFO] [stderr]   Downloaded emit_core v1.17.2
[INFO] [stderr]   Downloaded emit v1.17.2
[INFO] [stderr]   Downloaded syn v2.0.115
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 250d3c20ab8e5c0d60d0903b874b6cf94f744748163675f1f39d8d8ce16f3237
[INFO] running `Command { std: "docker" "start" "-a" "250d3c20ab8e5c0d60d0903b874b6cf94f744748163675f1f39d8d8ce16f3237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "250d3c20ab8e5c0d60d0903b874b6cf94f744748163675f1f39d8d8ce16f3237", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250d3c20ab8e5c0d60d0903b874b6cf94f744748163675f1f39d8d8ce16f3237", kill_on_drop: false }`
[INFO] [stdout] 250d3c20ab8e5c0d60d0903b874b6cf94f744748163675f1f39d8d8ce16f3237
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c37812453ec7fdb152a873366296be7afbce376dd6907549d5cfe06735063dbf
[INFO] running `Command { std: "docker" "start" "-a" "c37812453ec7fdb152a873366296be7afbce376dd6907549d5cfe06735063dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling value-bag v1.12.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling emit_core v1.17.2
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]    Compiling emit_macros v1.17.2
[INFO] [stderr]    Compiling emit v1.17.2
[INFO] [stderr]    Compiling emit_batcher v1.17.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "c37812453ec7fdb152a873366296be7afbce376dd6907549d5cfe06735063dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37812453ec7fdb152a873366296be7afbce376dd6907549d5cfe06735063dbf", kill_on_drop: false }`
[INFO] [stdout] c37812453ec7fdb152a873366296be7afbce376dd6907549d5cfe06735063dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2a5873b67463423f6f4bfc0ba5f6161f814e7909a52d672323aa96c580dbc8b7
[INFO] running `Command { std: "docker" "start" "-a" "2a5873b67463423f6f4bfc0ba5f6161f814e7909a52d672323aa96c580dbc8b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling emit_batcher v1.17.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "2a5873b67463423f6f4bfc0ba5f6161f814e7909a52d672323aa96c580dbc8b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a5873b67463423f6f4bfc0ba5f6161f814e7909a52d672323aa96c580dbc8b7", kill_on_drop: false }`
[INFO] [stdout] 2a5873b67463423f6f4bfc0ba5f6161f814e7909a52d672323aa96c580dbc8b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 616da86153a38003ee1f981ea85182c7227b43fa2434672269d2e575a6482611
[INFO] running `Command { std: "docker" "start" "-a" "616da86153a38003ee1f981ea85182c7227b43fa2434672269d2e575a6482611", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emit_batcher-33ac927e834e831d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test sync::tests::blocking_send_full_capacity ... ok
[INFO] [stdout] test sync::tests::flush_empty ... ok
[INFO] [stdout] test tests::capacity ... ok
[INFO] [stdout] test sync::tests::send_recv ... ok
[INFO] [stdout] test sync::tests::blocking_send_full_capacity_timeout ... ok
[INFO] [stdout] test sync::tests::send_full_capacity ... ok
[INFO] [stdout] test sync::tests::flush_active ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emit_batcher
[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" "616da86153a38003ee1f981ea85182c7227b43fa2434672269d2e575a6482611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "616da86153a38003ee1f981ea85182c7227b43fa2434672269d2e575a6482611", kill_on_drop: false }`
[INFO] [stdout] 616da86153a38003ee1f981ea85182c7227b43fa2434672269d2e575a6482611