[INFO] fetching crate proxy-wasm 0.2.3...
[INFO] building proxy-wasm-0.2.3 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate proxy-wasm 0.2.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate proxy-wasm 0.2.3
[INFO] finished tweaking crates.io crate proxy-wasm 0.2.3
[INFO] tweaked toml for crates.io crate proxy-wasm 0.2.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proxy-wasm 0.2.3 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proxy-wasm 0.2.3 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4479b282296e78709f6491e0186b364820d07f5ed46a0ba379de970812ffe905
[INFO] running `Command { std: "docker" "start" "-a" "4479b282296e78709f6491e0186b364820d07f5ed46a0ba379de970812ffe905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4479b282296e78709f6491e0186b364820d07f5ed46a0ba379de970812ffe905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4479b282296e78709f6491e0186b364820d07f5ed46a0ba379de970812ffe905", kill_on_drop: false }`
[INFO] [stdout] 4479b282296e78709f6491e0186b364820d07f5ed46a0ba379de970812ffe905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f12ca70d2a69fa028cc18beb9d697c8497667f421487c43237d9e0706361ae2
[INFO] running `Command { std: "docker" "start" "-a" "9f12ca70d2a69fa028cc18beb9d697c8497667f421487c43237d9e0706361ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proxy-wasm v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.28s
[INFO] running `Command { std: "docker" "inspect" "9f12ca70d2a69fa028cc18beb9d697c8497667f421487c43237d9e0706361ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f12ca70d2a69fa028cc18beb9d697c8497667f421487c43237d9e0706361ae2", kill_on_drop: false }`
[INFO] [stdout] 9f12ca70d2a69fa028cc18beb9d697c8497667f421487c43237d9e0706361ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f4d6054f537913cecd376cc330b78934bde4d912150d567495d6471129dfc78
[INFO] running `Command { std: "docker" "start" "-a" "1f4d6054f537913cecd376cc330b78934bde4d912150d567495d6471129dfc78", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling proxy-wasm v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "1f4d6054f537913cecd376cc330b78934bde4d912150d567495d6471129dfc78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f4d6054f537913cecd376cc330b78934bde4d912150d567495d6471129dfc78", kill_on_drop: false }`
[INFO] [stdout] 1f4d6054f537913cecd376cc330b78934bde4d912150d567495d6471129dfc78