[INFO] fetching crate emit_batcher 1.12.0...
[INFO] testing emit_batcher-1.12.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate emit_batcher 1.12.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate emit_batcher 1.12.0
[INFO] finished tweaking crates.io crate emit_batcher 1.12.0
[INFO] tweaked toml for crates.io crate emit_batcher 1.12.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emit_batcher 1.12.0 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 emit_batcher 1.12.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 545830406a247f4e360515ee74aff83f593834a0910a298ea805498369ca128c
[INFO] running `Command { std: "docker" "start" "-a" "545830406a247f4e360515ee74aff83f593834a0910a298ea805498369ca128c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "545830406a247f4e360515ee74aff83f593834a0910a298ea805498369ca128c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "545830406a247f4e360515ee74aff83f593834a0910a298ea805498369ca128c", kill_on_drop: false }`
[INFO] [stdout] 545830406a247f4e360515ee74aff83f593834a0910a298ea805498369ca128c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6f132de374c34c63cd1fafedfbbc90dfd4faa939a404e5113a549de247a3fa01
[INFO] running `Command { std: "docker" "start" "-a" "6f132de374c34c63cd1fafedfbbc90dfd4faa939a404e5113a549de247a3fa01", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling emit_core v1.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling fv-template v0.5.1
[INFO] [stderr]    Compiling emit_macros v1.12.0
[INFO] [stderr]    Compiling emit v1.12.0
[INFO] [stderr]    Compiling emit_batcher v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `Command { std: "docker" "inspect" "6f132de374c34c63cd1fafedfbbc90dfd4faa939a404e5113a549de247a3fa01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f132de374c34c63cd1fafedfbbc90dfd4faa939a404e5113a549de247a3fa01", kill_on_drop: false }`
[INFO] [stdout] 6f132de374c34c63cd1fafedfbbc90dfd4faa939a404e5113a549de247a3fa01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 55169e34b5c89c51465766c4b59b6134474a3294c56aa569f24badcd5043fdb2
[INFO] running `Command { std: "docker" "start" "-a" "55169e34b5c89c51465766c4b59b6134474a3294c56aa569f24badcd5043fdb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling emit_batcher v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `Command { std: "docker" "inspect" "55169e34b5c89c51465766c4b59b6134474a3294c56aa569f24badcd5043fdb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55169e34b5c89c51465766c4b59b6134474a3294c56aa569f24badcd5043fdb2", kill_on_drop: false }`
[INFO] [stdout] 55169e34b5c89c51465766c4b59b6134474a3294c56aa569f24badcd5043fdb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 69e8a7b44290f6da2c30677ec9ef41b0e245c7866fccb7918a7353763a03632a
[INFO] running `Command { std: "docker" "start" "-a" "69e8a7b44290f6da2c30677ec9ef41b0e245c7866fccb7918a7353763a03632a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/emit_batcher-2dcc9a6defe7f8c9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test sync::tests::blocking_send_full_capacity ... ok
[INFO] [stdout] test sync::tests::blocking_send_full_capacity_timeout ... ok
[INFO] [stdout] test sync::tests::send_recv ... ok
[INFO] [stderr]    Doc-tests emit_batcher
[INFO] [stdout] test tests::capacity ... ok
[INFO] [stdout] test sync::tests::flush_empty ... 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 0.11s
[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" "69e8a7b44290f6da2c30677ec9ef41b0e245c7866fccb7918a7353763a03632a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e8a7b44290f6da2c30677ec9ef41b0e245c7866fccb7918a7353763a03632a", kill_on_drop: false }`
[INFO] [stdout] 69e8a7b44290f6da2c30677ec9ef41b0e245c7866fccb7918a7353763a03632a