[INFO] fetching crate subsecond 0.7.0-rc.0...
[INFO] building subsecond-0.7.0-rc.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate subsecond 0.7.0-rc.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate subsecond 0.7.0-rc.0
[INFO] finished tweaking crates.io crate subsecond 0.7.0-rc.0
[INFO] tweaked toml for crates.io crate subsecond 0.7.0-rc.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subsecond 0.7.0-rc.0 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 subsecond 0.7.0-rc.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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subsecond-types v0.7.0-rc.0
[INFO] [stderr]   Downloaded memfd v0.6.4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d8621ac557e3a4468fbde700a36da55be807fc95282ba5c7a6f10adcd569ef1
[INFO] running `Command { std: "docker" "start" "-a" "6d8621ac557e3a4468fbde700a36da55be807fc95282ba5c7a6f10adcd569ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d8621ac557e3a4468fbde700a36da55be807fc95282ba5c7a6f10adcd569ef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d8621ac557e3a4468fbde700a36da55be807fc95282ba5c7a6f10adcd569ef1", kill_on_drop: false }`
[INFO] [stdout] 6d8621ac557e3a4468fbde700a36da55be807fc95282ba5c7a6f10adcd569ef1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf553578ecfa29b89571dddda0ebe89ce912ba92b322e88162c6c28ab2aad26e
[INFO] running `Command { std: "docker" "start" "-a" "cf553578ecfa29b89571dddda0ebe89ce912ba92b322e88162c6c28ab2aad26e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling subsecond-types v0.7.0-rc.0
[INFO] [stderr]    Compiling subsecond v0.7.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "cf553578ecfa29b89571dddda0ebe89ce912ba92b322e88162c6c28ab2aad26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf553578ecfa29b89571dddda0ebe89ce912ba92b322e88162c6c28ab2aad26e", kill_on_drop: false }`
[INFO] [stdout] cf553578ecfa29b89571dddda0ebe89ce912ba92b322e88162c6c28ab2aad26e
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78496d28e47549c3cb896842937731ae64d8a13c0ecb0104ba4538a964eea440
[INFO] running `Command { std: "docker" "start" "-a" "78496d28e47549c3cb896842937731ae64d8a13c0ecb0104ba4538a964eea440", kill_on_drop: false }`
[INFO] [stderr]    Compiling subsecond v0.7.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "78496d28e47549c3cb896842937731ae64d8a13c0ecb0104ba4538a964eea440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78496d28e47549c3cb896842937731ae64d8a13c0ecb0104ba4538a964eea440", kill_on_drop: false }`
[INFO] [stdout] 78496d28e47549c3cb896842937731ae64d8a13c0ecb0104ba4538a964eea440
