[INFO] fetching crate taro-lang 0.2.0...
[INFO] checking taro-lang-0.2.0 against 8006091eb71ae7d9e9bccb66c6122c9d68af4466 for pr-129249-3
[INFO] extracting crate taro-lang 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate taro-lang 0.2.0
[INFO] finished tweaking crates.io crate taro-lang 0.2.0
[INFO] tweaked toml for crates.io crate taro-lang 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate taro-lang 0.2.0 on toolchain 8006091eb71ae7d9e9bccb66c6122c9d68af4466
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate taro-lang 0.2.0 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" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded fd-lock v4.0.4
[INFO] [stderr]   Downloaded libffi v4.1.2
[INFO] [stderr]   Downloaded cc v1.2.65
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded rustyline v15.0.0
[INFO] [stderr]   Downloaded libffi-sys v3.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2
[INFO] running `Command { std: "docker" "start" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2" "/opt/rustwide/cargo-home/bin/cargo" "+8006091eb71ae7d9e9bccb66c6122c9d68af4466" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling cc v1.2.65
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]    Compiling libffi-sys v3.3.3
[INFO] [stderr]     Checking rand v0.10.1
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]     Checking num_enum v0.7.6
[INFO] [stderr]     Checking rustyline v15.0.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking libffi v4.1.2
[INFO] [stderr]     Checking taro-lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/compile/scan.rs:341:28
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn scan_tokens(source: &str) -> Vec<Token> {
[INFO] [stdout]     |                            ^^^^         ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 341 |     fn scan_tokens(source: &str) -> Vec<Token<'_>> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.64s
[INFO] running `Command { std: "docker" "inspect" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2", kill_on_drop: false }`
[INFO] [stdout] 040f60e598a568ab87be4923ae85180049d14bb3fa0f35cd405d41f47c51e9d2
