[INFO] fetching crate wiggle-generate 34.0.1...
[INFO] checking wiggle-generate-34.0.1 against try#5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db for pr-143717
[INFO] extracting crate wiggle-generate 34.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate wiggle-generate 34.0.1
[INFO] finished tweaking crates.io crate wiggle-generate 34.0.1
[INFO] tweaked toml for crates.io crate wiggle-generate 34.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wiggle-generate 34.0.1 on toolchain 5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wiggle-generate 34.0.1 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" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3be14ed185ffb4f779b48ce648d830c30579617b05ce902ee6ec4ec939bcb6ef
[INFO] running `Command { std: "docker" "start" "-a" "3be14ed185ffb4f779b48ce648d830c30579617b05ce902ee6ec4ec939bcb6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3be14ed185ffb4f779b48ce648d830c30579617b05ce902ee6ec4ec939bcb6ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be14ed185ffb4f779b48ce648d830c30579617b05ce902ee6ec4ec939bcb6ef", kill_on_drop: false }`
[INFO] [stdout] 3be14ed185ffb4f779b48ce648d830c30579617b05ce902ee6ec4ec939bcb6ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01b55ece673bc6995e2c1ff60b6fa8df5414cf3596829167b35cfb741b536c10
[INFO] running `Command { std: "docker" "start" "-a" "01b55ece673bc6995e2c1ff60b6fa8df5414cf3596829167b35cfb741b536c10", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking wast v35.0.2
[INFO] [stderr]     Checking quote v1.0.36
[INFO] [stderr]     Checking syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v1.0.65
[INFO] [stderr]     Checking witx v0.9.1
[INFO] [stderr]     Checking wiggle-generate v34.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "01b55ece673bc6995e2c1ff60b6fa8df5414cf3596829167b35cfb741b536c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b55ece673bc6995e2c1ff60b6fa8df5414cf3596829167b35cfb741b536c10", kill_on_drop: false }`
[INFO] [stdout] 01b55ece673bc6995e2c1ff60b6fa8df5414cf3596829167b35cfb741b536c10