[INFO] fetching crate kelpdot 2.1.9...
[INFO] checking kelpdot-2.1.9 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate kelpdot 2.1.9 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate kelpdot 2.1.9 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kelpdot 2.1.9
[INFO] finished tweaking crates.io crate kelpdot 2.1.9
[INFO] tweaked toml for crates.io crate kelpdot 2.1.9 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate kelpdot 2.1.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "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-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9dc4d936743189667c63b56a68fcf4572d81562882167de58d0d787f1d2f2bc
[INFO] running `Command { std: "docker" "start" "-a" "f9dc4d936743189667c63b56a68fcf4572d81562882167de58d0d787f1d2f2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9dc4d936743189667c63b56a68fcf4572d81562882167de58d0d787f1d2f2bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9dc4d936743189667c63b56a68fcf4572d81562882167de58d0d787f1d2f2bc", kill_on_drop: false }`
[INFO] [stdout] f9dc4d936743189667c63b56a68fcf4572d81562882167de58d0d787f1d2f2bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 948c0023d1e64b3263556f0cbee15cf2d0c67e0d216df7e4213ee6c6f1a2e7a1
[INFO] running `Command { std: "docker" "start" "-a" "948c0023d1e64b3263556f0cbee15cf2d0c67e0d216df7e4213ee6c6f1a2e7a1", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking kelpdot_macros v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking kelpdot v2.1.9 (/tmp/fixit)
[INFO] [stderr]    Migrating src/exports.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/os.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/fs.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating tests/yamls_included_are_valids.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.99s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking kelpdot v2.1.9 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "948c0023d1e64b3263556f0cbee15cf2d0c67e0d216df7e4213ee6c6f1a2e7a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "948c0023d1e64b3263556f0cbee15cf2d0c67e0d216df7e4213ee6c6f1a2e7a1", kill_on_drop: false }`
[INFO] [stdout] 948c0023d1e64b3263556f0cbee15cf2d0c67e0d216df7e4213ee6c6f1a2e7a1