[INFO] cloning repository https://github.com/CRefice/reel
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CRefice/reel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRefice%2Freel", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRefice%2Freel'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb50def7c3de4d14140772719e43d45af1d07547
[INFO] checking CRefice/reel/bb50def7c3de4d14140772719e43d45af1d07547 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCRefice%2Freel" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CRefice/reel on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CRefice/reel
[INFO] finished tweaking git repo https://github.com/CRefice/reel
[INFO] tweaked toml for git repo https://github.com/CRefice/reel written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/CRefice/reel 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a92990fad31615d7a91f51575009ea2b3869e5a360053cf30535a5c7e68fed1
[INFO] running `Command { std: "docker" "start" "-a" "8a92990fad31615d7a91f51575009ea2b3869e5a360053cf30535a5c7e68fed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a92990fad31615d7a91f51575009ea2b3869e5a360053cf30535a5c7e68fed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a92990fad31615d7a91f51575009ea2b3869e5a360053cf30535a5c7e68fed1", kill_on_drop: false }`
[INFO] [stdout] 8a92990fad31615d7a91f51575009ea2b3869e5a360053cf30535a5c7e68fed1
[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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e732a58ab42319ae1ba45e9fe92455329557e4fc663b0cd30881ee27bc9522c
[INFO] running `Command { std: "docker" "start" "-a" "1e732a58ab42319ae1ba45e9fe92455329557e4fc663b0cd30881ee27bc9522c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.59
[INFO] [stderr]     Checking cfg-if v0.1.9
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking utf8parse v0.1.1
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking unicode-segmentation v1.3.0
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking dirs v2.0.1
[INFO] [stderr]     Checking rustyline v5.0.0
[INFO] [stderr]     Checking oxide v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this value of type `(TokenType, Option<&TokenType>)` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/compile.rs:414:15
[INFO] [stdout]     |
[INFO] [stdout] 412 |         let token = advance(it)?;
[INFO] [stdout]     |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 413 |         let follow = peek(it)?;
[INFO] [stdout] 414 |         match (token.ttype, follow) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `offset` and `len` are never read
[INFO] [stdout]  --> src/loc.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct SourceLocation {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 3 |     pub offset: usize,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 4 |     pub len: usize,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SourceLocation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `text`, `split_source`, `context`, and `end_offset` are never used
[INFO] [stdout]   --> src/loc.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl SourceLocation {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 8  |     /// Return the section of `source` corresponding to this location.
[INFO] [stdout] 9  |     pub fn text<'a>(&self, source: &'a str) -> &'a str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn split_source<'a>(&self, source: &'a str) -> (&'a str, &'a str, &'a str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn context(self, source: &str) -> (&str, SourceLocation) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn end_offset(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this value of type `(TokenType, Option<&TokenType>)` has significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/compile.rs:414:15
[INFO] [stdout]     |
[INFO] [stdout] 412 |         let token = advance(it)?;
[INFO] [stdout]     |             ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024
[INFO] [stdout] 413 |         let follow = peek(it)?;
[INFO] [stdout] 414 |         match (token.ttype, follow) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxide` (bin "oxide" test) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `offset` and `len` are never read
[INFO] [stdout]  --> src/loc.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct SourceLocation {
[INFO] [stdout]   |            -------------- fields in this struct
[INFO] [stdout] 3 |     pub offset: usize,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 4 |     pub len: usize,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SourceLocation` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `text`, `split_source`, `context`, and `end_offset` are never used
[INFO] [stdout]   --> src/loc.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout] 7  | impl SourceLocation {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] 8  |     /// Return the section of `source` corresponding to this location.
[INFO] [stdout] 9  |     pub fn text<'a>(&self, source: &'a str) -> &'a str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn split_source<'a>(&self, source: &'a str) -> (&'a str, &'a str, &'a str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     fn context(self, source: &str) -> (&str, SourceLocation) {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     fn end_offset(&self) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oxide` (bin "oxide") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1e732a58ab42319ae1ba45e9fe92455329557e4fc663b0cd30881ee27bc9522c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e732a58ab42319ae1ba45e9fe92455329557e4fc663b0cd30881ee27bc9522c", kill_on_drop: false }`
[INFO] [stdout] 1e732a58ab42319ae1ba45e9fe92455329557e4fc663b0cd30881ee27bc9522c