[INFO] cloning repository https://github.com/topgrade-rs/topgrade
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/topgrade-rs/topgrade" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopgrade-rs%2Ftopgrade", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopgrade-rs%2Ftopgrade'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] de99eafe96bfa2271a8d769fcf0efbe10a5b1647
[INFO] checking topgrade-rs/topgrade against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftopgrade-rs%2Ftopgrade" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/topgrade-rs/topgrade
[INFO] finished tweaking git repo https://github.com/topgrade-rs/topgrade
[INFO] tweaked toml for git repo https://github.com/topgrade-rs/topgrade written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/topgrade-rs/topgrade on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/topgrade-rs/topgrade 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 541376c3ecc7ed0cccd556046b97f7ef46c4576842e5df5e34096a8f408aa49d
[INFO] running `Command { std: "docker" "start" "-a" "541376c3ecc7ed0cccd556046b97f7ef46c4576842e5df5e34096a8f408aa49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "541376c3ecc7ed0cccd556046b97f7ef46c4576842e5df5e34096a8f408aa49d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541376c3ecc7ed0cccd556046b97f7ef46c4576842e5df5e34096a8f408aa49d", kill_on_drop: false }`
[INFO] [stdout] 541376c3ecc7ed0cccd556046b97f7ef46c4576842e5df5e34096a8f408aa49d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db0e5467e2c6f59a70ed2755f05cfc72e2d6f870fa392f9339ee8f85d52dc61e
[INFO] running `Command { std: "docker" "start" "-a" "db0e5467e2c6f59a70ed2755f05cfc72e2d6f870fa392f9339ee8f85d52dc61e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling toml_parser v1.0.7+spec-1.1.0
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling zmij v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking clap_builder v4.5.54
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]    Compiling arc-swap v1.8.0
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]     Checking endi v1.1.1
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking async-lock v3.4.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling normpath v1.5.0
[INFO] [stderr]    Compiling base62 v2.2.3
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking async-broadcast v0.7.2
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking xdg v3.0.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking unicase v2.9.0
[INFO] [stderr]     Checking indenter v0.3.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking eyre v0.6.12
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking toml_datetime v1.0.0+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking sysinfo v0.36.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]     Checking which v4.4.2
[INFO] [stderr]     Checking roff v0.2.2
[INFO] [stderr]    Compiling topgrade v16.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]     Checking console v0.16.2
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]     Checking regex-split v0.1.0
[INFO] [stderr]     Checking shellexpand v3.1.1
[INFO] [stderr]     Checking etcetera v0.10.0
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.1/src/funcs.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 let var_name = match var_name.as_str() {
[INFO] [stdout]     |                                      ----------------- this expression has type `&str`
[INFO] [stdout] 395 |                     Some(var_name) => var_name,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ expected `str`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `str`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shellexpand-3.1.1/src/funcs.rs:397:21
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 let var_name = match var_name.as_str() {
[INFO] [stdout]     |                                      ----------------- this expression has type `&str`
[INFO] [stdout] ...
[INFO] [stdout] 397 |                     None => return Ok(None),
[INFO] [stdout]     |                     ^^^^ expected `str`, found `Option<_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected type `str`
[INFO] [stdout]                found enum `Option<_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shellexpand` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "db0e5467e2c6f59a70ed2755f05cfc72e2d6f870fa392f9339ee8f85d52dc61e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0e5467e2c6f59a70ed2755f05cfc72e2d6f870fa392f9339ee8f85d52dc61e", kill_on_drop: false }`
[INFO] [stdout] db0e5467e2c6f59a70ed2755f05cfc72e2d6f870fa392f9339ee8f85d52dc61e