[INFO] fetching crate beamtrace 0.1.0...
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] crate beamtrace 0.1.0 is already in cache
[INFO] checking beamtrace-0.1.0 against master#7308c22c6a8d77e82187e290e1f7459870e48d12 for pr-99447
[INFO] extracting crate beamtrace 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate beamtrace 0.1.0 on toolchain 7308c22c6a8d77e82187e290e1f7459870e48d12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate beamtrace 0.1.0
[INFO] finished tweaking crates.io crate beamtrace 0.1.0
[INFO] tweaked toml for crates.io crate beamtrace 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate beamtrace 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmp-serde v0.15.4
[INFO] [stderr]   Downloaded ndarray-image v0.3.0
[INFO] [stderr]   Downloaded rmp v0.8.10
[INFO] [stderr]   Downloaded bytemuck v1.5.1
[INFO] [stderr]   Downloaded syn v1.0.69
[INFO] [stderr]   Downloaded beambook v0.1.0
[INFO] [stderr]   Downloaded ndarray v0.14.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 14b3e324c18a1d3d929ba692a7ef3a2cd2dc455931656fdbb4295939adcebbff
[INFO] running `Command { std: "docker" "start" "-a" "14b3e324c18a1d3d929ba692a7ef3a2cd2dc455931656fdbb4295939adcebbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "14b3e324c18a1d3d929ba692a7ef3a2cd2dc455931656fdbb4295939adcebbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b3e324c18a1d3d929ba692a7ef3a2cd2dc455931656fdbb4295939adcebbff", kill_on_drop: false }`
[INFO] [stdout] 14b3e324c18a1d3d929ba692a7ef3a2cd2dc455931656fdbb4295939adcebbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+7308c22c6a8d77e82187e290e1f7459870e48d12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d6cb7328fb74bb9cdac97a1180adbf74c33cbfb9750f72aae884ae5af7b5577
[INFO] running `Command { std: "docker" "start" "-a" "0d6cb7328fb74bb9cdac97a1180adbf74c33cbfb9750f72aae884ae5af7b5577", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ndarray v0.14.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking bytemuck v1.5.1
[INFO] [stderr]     Checking matrixmultiply v0.2.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking rmp v0.8.10
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking ndarray-image v0.3.0
[INFO] [stderr]     Checking rmp-serde v0.15.4
[INFO] [stderr]     Checking beambook v0.1.0
[INFO] [stderr]     Checking beamtrace v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.08s
[INFO] running `Command { std: "docker" "inspect" "0d6cb7328fb74bb9cdac97a1180adbf74c33cbfb9750f72aae884ae5af7b5577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6cb7328fb74bb9cdac97a1180adbf74c33cbfb9750f72aae884ae5af7b5577", kill_on_drop: false }`
[INFO] [stdout] 0d6cb7328fb74bb9cdac97a1180adbf74c33cbfb9750f72aae884ae5af7b5577