[INFO] fetching crate midi-toolkit-rs 0.3.1...
[INFO] checking midi-toolkit-rs-0.3.1 against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] extracting crate midi-toolkit-rs 0.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate midi-toolkit-rs 0.3.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate midi-toolkit-rs 0.3.1
[INFO] tweaked toml for crates.io crate midi-toolkit-rs 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate midi-toolkit-rs 0.3.1 on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midi-toolkit-rs 0.3.1 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8d791a749d782c8205c25488df6a624fb6d8c49431a3606a92acd582c643454
[INFO] running `Command { std: "docker" "start" "-a" "c8d791a749d782c8205c25488df6a624fb6d8c49431a3606a92acd582c643454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8d791a749d782c8205c25488df6a624fb6d8c49431a3606a92acd582c643454", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d791a749d782c8205c25488df6a624fb6d8c49431a3606a92acd582c643454", kill_on_drop: false }`
[INFO] [stdout] c8d791a749d782c8205c25488df6a624fb6d8c49431a3606a92acd582c643454
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6797ba0f7433ba80dcdf1bc9f38f3ae1c7dc706b12aa5a404fa3f525c70a60f
[INFO] running `Command { std: "docker" "start" "-a" "b6797ba0f7433ba80dcdf1bc9f38f3ae1c7dc706b12aa5a404fa3f525c70a60f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling midi-toolkit-rs-derive v0.3.1
[INFO] [stderr]     Checking midi-toolkit-rs v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "b6797ba0f7433ba80dcdf1bc9f38f3ae1c7dc706b12aa5a404fa3f525c70a60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6797ba0f7433ba80dcdf1bc9f38f3ae1c7dc706b12aa5a404fa3f525c70a60f", kill_on_drop: false }`
[INFO] [stdout] b6797ba0f7433ba80dcdf1bc9f38f3ae1c7dc706b12aa5a404fa3f525c70a60f
