[INFO] fetching crate wit-bindgen-mbt 0.1.0...
[INFO] checking wit-bindgen-mbt-0.1.0 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate wit-bindgen-mbt 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate wit-bindgen-mbt 0.1.0 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wit-bindgen-mbt 0.1.0
[INFO] finished tweaking crates.io crate wit-bindgen-mbt 0.1.0
[INFO] tweaked toml for crates.io crate wit-bindgen-mbt 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.4.1 (latest: v0.5.0)
[INFO] [stderr]       Adding wasm-encoder v0.38.1 (latest: v0.209.1)
[INFO] [stderr]       Adding wasm-encoder v0.41.2 (latest: v0.209.1)
[INFO] [stderr]       Adding wasm-metadata v0.10.20 (latest: v0.209.1)
[INFO] [stderr]       Adding wasmparser v0.118.2 (latest: v0.209.1)
[INFO] [stderr]       Adding wasmparser v0.121.2 (latest: v0.209.1)
[INFO] [stderr]       Adding wit-bindgen-core v0.16.0 (latest: v0.26.0)
[INFO] [stderr]       Adding wit-component v0.18.2 (latest: v0.209.1)
[INFO] [stderr]       Adding wit-parser v0.13.2 (latest: v0.209.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-parser v0.13.2
[INFO] [stderr]   Downloaded wasm-encoder v0.38.1
[INFO] [stderr]   Downloaded wasmparser v0.121.2
[INFO] [stderr]   Downloaded wasmparser v0.118.2
[INFO] [stderr]   Downloaded wasm-encoder v0.41.2
[INFO] [stderr]   Downloaded wasm-metadata v0.10.20
[INFO] [stderr]   Downloaded wit-component v0.18.2
[INFO] [stderr]   Downloaded id-arena v2.2.1
[INFO] [stderr]   Downloaded wit-bindgen-core v0.16.0
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e33edf3cca37935a2b98db03abf270556a080d733b6a63ce5e83bda70f2c6cb
[INFO] running `Command { std: "docker" "start" "-a" "2e33edf3cca37935a2b98db03abf270556a080d733b6a63ce5e83bda70f2c6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e33edf3cca37935a2b98db03abf270556a080d733b6a63ce5e83bda70f2c6cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e33edf3cca37935a2b98db03abf270556a080d733b6a63ce5e83bda70f2c6cb", kill_on_drop: false }`
[INFO] [stdout] 2e33edf3cca37935a2b98db03abf270556a080d733b6a63ce5e83bda70f2c6cb
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 104683347ff8b2da4acf6d1b62295867c15c4f5f68ce81de14f254b2a0dc9e88
[INFO] running `Command { std: "docker" "start" "-a" "104683347ff8b2da4acf6d1b62295867c15c4f5f68ce81de14f254b2a0dc9e88", kill_on_drop: false }`
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking spdx v0.10.6
[INFO] [stderr]     Checking unicode-segmentation v1.11.0
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking wasm-encoder v0.41.2
[INFO] [stderr]     Checking wasm-encoder v0.38.1
[INFO] [stderr]     Checking heck v0.4.1
[INFO] [stderr]     Checking wasmparser v0.121.2
[INFO] [stderr]     Checking wasmparser v0.118.2
[INFO] [stderr]     Checking wit-parser v0.13.2
[INFO] [stderr]     Checking wasm-metadata v0.10.20
[INFO] [stderr]     Checking wit-component v0.18.2
[INFO] [stderr]     Checking wit-bindgen-core v0.16.0
[INFO] [stderr]     Checking wit-bindgen-mbt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.52s
[INFO] running `Command { std: "docker" "inspect" "104683347ff8b2da4acf6d1b62295867c15c4f5f68ce81de14f254b2a0dc9e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "104683347ff8b2da4acf6d1b62295867c15c4f5f68ce81de14f254b2a0dc9e88", kill_on_drop: false }`
[INFO] [stdout] 104683347ff8b2da4acf6d1b62295867c15c4f5f68ce81de14f254b2a0dc9e88