[INFO] fetching crate rama-tower 0.3.0-alpha.3...
[INFO] building rama-tower-0.3.0-alpha.3 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rama-tower 0.3.0-alpha.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rama-tower 0.3.0-alpha.3
[INFO] finished tweaking crates.io crate rama-tower 0.3.0-alpha.3
[INFO] tweaked toml for crates.io crate rama-tower 0.3.0-alpha.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rama-tower 0.3.0-alpha.3 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rama-tower 0.3.0-alpha.3 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generator v0.8.7
[INFO] [stderr]   Downloaded rama-core v0.3.0-alpha.3
[INFO] [stderr]   Downloaded tokio-graceful v0.2.2
[INFO] [stderr]   Downloaded rama-macros v0.3.0-alpha.3
[INFO] [stderr]   Downloaded rama-utils v0.3.0-alpha.3
[INFO] [stderr]   Downloaded rama-error v0.3.0-alpha.3
[INFO] [stderr]   Downloaded rama-http-types v0.3.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 147e769ae2c7da6dbc3b72fc1654fe029d7577ddb99d101093531795afd4a559
[INFO] running `Command { std: "docker" "start" "-a" "147e769ae2c7da6dbc3b72fc1654fe029d7577ddb99d101093531795afd4a559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "147e769ae2c7da6dbc3b72fc1654fe029d7577ddb99d101093531795afd4a559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "147e769ae2c7da6dbc3b72fc1654fe029d7577ddb99d101093531795afd4a559", kill_on_drop: false }`
[INFO] [stdout] 147e769ae2c7da6dbc3b72fc1654fe029d7577ddb99d101093531795afd4a559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c995ba838b25fbbebe12583dc964fff0a976a7e46bef6c9511c754565edb64bc
[INFO] running `Command { std: "docker" "start" "-a" "c995ba838b25fbbebe12583dc964fff0a976a7e46bef6c9511c754565edb64bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling rama-macros v0.3.0-alpha.3
[INFO] [stderr]    Compiling smol_str v0.3.2
[INFO] [stderr]    Compiling rama-error v0.3.0-alpha.3
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tokio-graceful v0.2.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rama-utils v0.3.0-alpha.3
[INFO] [stderr]    Compiling rama-core v0.3.0-alpha.3
[INFO] [stderr]    Compiling rama-tower v0.3.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.02s
[INFO] running `Command { std: "docker" "inspect" "c995ba838b25fbbebe12583dc964fff0a976a7e46bef6c9511c754565edb64bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c995ba838b25fbbebe12583dc964fff0a976a7e46bef6c9511c754565edb64bc", kill_on_drop: false }`
[INFO] [stdout] c995ba838b25fbbebe12583dc964fff0a976a7e46bef6c9511c754565edb64bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 274440f193ce2b98cdf6e36fa8aa7d7bd15a7b664ae051bb66e88aec9b7cf7b3
[INFO] running `Command { std: "docker" "start" "-a" "274440f193ce2b98cdf6e36fa8aa7d7bd15a7b664ae051bb66e88aec9b7cf7b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rama-tower v0.3.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "274440f193ce2b98cdf6e36fa8aa7d7bd15a7b664ae051bb66e88aec9b7cf7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274440f193ce2b98cdf6e36fa8aa7d7bd15a7b664ae051bb66e88aec9b7cf7b3", kill_on_drop: false }`
[INFO] [stdout] 274440f193ce2b98cdf6e36fa8aa7d7bd15a7b664ae051bb66e88aec9b7cf7b3