[INFO] cloning repository https://github.com/fmease/rrustdoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fmease/rrustdoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmease%2Frrustdoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmease%2Frrustdoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d9c9e8acf439b27a3da347166e2e779dc1c90c1b
[INFO] fixing fmease/rrustdoc against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffmease%2Frrustdoc" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/fmease/rrustdoc
[INFO] finished tweaking git repo https://github.com/fmease/rrustdoc
[INFO] tweaked toml for git repo https://github.com/fmease/rrustdoc written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fmease/rrustdoc on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fmease/rrustdoc 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v2.0.0-alpha.11
[INFO] [stderr]   Downloaded open v5.3.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.6
[INFO] [stderr]   Downloaded clap v4.5.26
[INFO] [stderr]   Downloaded clap_builder v4.5.26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00
[INFO] running `Command { std: "docker" "start" "019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00", 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" "019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking is-docker v0.2.0 (/opt/rustwide/workdir/patch/is-docker)
[INFO] [stderr]    Compiling rruxwry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking pathdiff v0.2.3
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking smallvec v2.0.0-alpha.11
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking is-wsl v0.4.0 (/opt/rustwide/workdir/patch/is-wsl)
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking clap_builder v4.5.26
[INFO] [stderr]     Checking open v5.3.2
[INFO] [stderr]     Checking clap v4.5.26
[INFO] [stdout] error: cannot find attribute `type_const` in this scope
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[type_const]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `type_const` in this scope
[INFO] [stdout]    --> src/utility/small_fixed_map.rs:34:15
[INFO] [stdout]     |
[INFO] [stdout]  34 |             #[type_const]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:961:23
[INFO] [stdout]     |
[INFO] [stdout] 961 | #[derive(Clone, Copy, SmallKey)]
[INFO] [stdout]     |                       -------- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `SmallKey` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/main.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(if_let_guard)]
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `type_const` in this scope
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 |     #[type_const]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of `const` in the type system not defined as `type const`
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout]  4 |     data: [Option<V>; K::LEN],
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `type` before `const` for `SmallKey::LEN`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     type const LEN: usize;
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `type_const` in this scope
[INFO] [stdout]    --> src/utility/small_fixed_map.rs:34:15
[INFO] [stdout]     |
[INFO] [stdout]  34 |             #[type_const]
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/build.rs:961:23
[INFO] [stdout]     |
[INFO] [stdout] 961 | #[derive(Clone, Copy, SmallKey)]
[INFO] [stdout]     |                       -------- in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `SmallKey` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/main.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(if_let_guard)]
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: use of `const` in the type system not defined as `type const`
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout]  4 |     data: [Option<V>; K::LEN],
[INFO] [stdout]    |                       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: add `type` before `const` for `SmallKey::LEN`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     type const LEN: usize;
[INFO] [stdout]    |     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     pub(crate) fn get(&self, key: K) -> Option<&V> {
[INFO] [stdout]    |                                         ---------- expected `Option<&V>` because of return type
[INFO] [stdout] 10 |         self.data[key.index()].as_ref()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option<&V>`, found `&[Option<V>]`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<&V>`
[INFO] [stdout]            found reference `&[Option<V>]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/utility/small_fixed_map.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 |     pub(crate) fn get(&self, key: K) -> Option<&V> {
[INFO] [stdout]    |                                         ---------- expected `Option<&V>` because of return type
[INFO] [stdout] 10 |         self.data[key.index()].as_ref()
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Option<&V>`, found `&[Option<V>]`
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Option<&V>`
[INFO] [stdout]            found reference `&[Option<V>]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rruxwry` (bin "rruxwry" test) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rruxwry` (bin "rruxwry") due to 4 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00", kill_on_drop: false }`
[INFO] [stdout] 019d87f1547433818adda6b6f9468587afe022a444956346b1e7f27ef2d6bc00
