[INFO] fetching crate koto-midi 0.1.0...
[INFO] checking koto-midi-0.1.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate koto-midi 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate koto-midi 0.1.0
[INFO] finished tweaking crates.io crate koto-midi 0.1.0
[INFO] tweaked toml for crates.io crate koto-midi 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate koto-midi 0.1.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 58 packages to latest compatible versions
[INFO] [stderr]       Adding koto v0.14.1 (available: v0.16.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded koto_memory v0.14.1
[INFO] [stderr]   Downloaded koto_lexer v0.14.1
[INFO] [stderr]   Downloaded koto_derive v0.14.1
[INFO] [stderr]   Downloaded koto_bytecode v0.14.1
[INFO] [stderr]   Downloaded koto v0.14.1
[INFO] [stderr]   Downloaded koto_parser v0.14.1
[INFO] [stderr]   Downloaded koto_runtime v0.14.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f13d3ad254f3f31f1f1395d0862e93f0fb4945d229d9fa9acfa53603b775d2c2
[INFO] running `Command { std: "docker" "start" "-a" "f13d3ad254f3f31f1f1395d0862e93f0fb4945d229d9fa9acfa53603b775d2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f13d3ad254f3f31f1f1395d0862e93f0fb4945d229d9fa9acfa53603b775d2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f13d3ad254f3f31f1f1395d0862e93f0fb4945d229d9fa9acfa53603b775d2c2", kill_on_drop: false }`
[INFO] [stdout] f13d3ad254f3f31f1f1395d0862e93f0fb4945d229d9fa9acfa53603b775d2c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a93b14a223a2883fd7d35096ebac11e2d36dabf9d8b3612f501373947131ea2f
[INFO] running `Command { std: "docker" "start" "-a" "a93b14a223a2883fd7d35096ebac11e2d36dabf9d8b3612f501373947131ea2f", kill_on_drop: false }`
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking unicode-segmentation v1.13.1
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking dunce v1.0.5
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking koto_lexer v0.14.1
[INFO] [stderr]     Checking koto_memory v0.14.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling koto_derive v0.14.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking koto_parser v0.14.1
[INFO] [stderr]     Checking koto_bytecode v0.14.1
[INFO] [stderr]     Checking koto_runtime v0.14.1
[INFO] [stderr]     Checking koto v0.14.1
[INFO] [stderr]     Checking koto-midi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.31s
[INFO] running `Command { std: "docker" "inspect" "a93b14a223a2883fd7d35096ebac11e2d36dabf9d8b3612f501373947131ea2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a93b14a223a2883fd7d35096ebac11e2d36dabf9d8b3612f501373947131ea2f", kill_on_drop: false }`
[INFO] [stdout] a93b14a223a2883fd7d35096ebac11e2d36dabf9d8b3612f501373947131ea2f