[INFO] cloning repository https://github.com/joshuaseaton/wafer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuaseaton/wafer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaseaton%2Fwafer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuaseaton%2Fwafer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf94c7632f19609aeb2008eef0d645980cdf8d6d
[INFO] fixing joshuaseaton/wafer 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%2Fjoshuaseaton%2Fwafer" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/joshuaseaton/wafer
[INFO] finished tweaking git repo https://github.com/joshuaseaton/wafer
[INFO] tweaked toml for git repo https://github.com/joshuaseaton/wafer written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joshuaseaton/wafer 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/joshuaseaton/wafer 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 allocator-api2 v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789
[INFO] running `Command { std: "docker" "start" "1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789", 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" "1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789", 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" "1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789" "/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]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking allocator-api2 v0.3.0
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling wafer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proc-macro2 v1.0.95
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stdout] warning: unused import: `newtype`
[INFO] [stdout]   --> src/types/mod.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub(crate) use newtype;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `newtype`
[INFO] [stdout]   --> src/types/mod.rs:76:16
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub(crate) use newtype;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/decode/decodable_impls.rs:438:39
[INFO] [stdout]     |
[INFO] [stdout] 422 | impl<A: Allocator> Decodable<A> for Name<A> {
[INFO] [stdout]     |      - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 438 |         let bytes_ptr = Box::into_raw(bytes.into_boxed_slice());
[INFO] [stdout]     |                         ------------- ^^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<_>`, found `Box<[u8], A>`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Box<_, std::alloc::Global>`
[INFO] [stdout]                found struct `Box<[u8], A>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/alloc/src/boxed.rs:1432:11
[INFO] [stdout] help: call `Into::into` on this expression to convert `Box<[u8], A>` into `Box<_>`
[INFO] [stdout]     |
[INFO] [stdout] 438 |         let bytes_ptr = Box::into_raw(bytes.into_boxed_slice().into());
[INFO] [stdout]     |                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/decode/decodable_impls.rs:438:39
[INFO] [stdout]     |
[INFO] [stdout] 422 | impl<A: Allocator> Decodable<A> for Name<A> {
[INFO] [stdout]     |      - found this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 438 |         let bytes_ptr = Box::into_raw(bytes.into_boxed_slice());
[INFO] [stdout]     |                         ------------- ^^^^^^^^^^^^^^^^^^^^^^^^ expected `Box<_>`, found `Box<[u8], A>`
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected struct `Box<_, std::alloc::Global>`
[INFO] [stdout]                found struct `Box<[u8], A>`
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/alloc/src/boxed.rs:1432:11
[INFO] [stdout] help: call `Into::into` on this expression to convert `Box<[u8], A>` into `Box<_>`
[INFO] [stdout]     |
[INFO] [stdout] 438 |         let bytes_ptr = Box::into_raw(bytes.into_boxed_slice().into());
[INFO] [stdout]     |                                                               +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wafer` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wafer` (lib test) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789", kill_on_drop: false }`
[INFO] [stdout] 1db5285fd8f4f4447eff9f909e4d704c2db2210491247c65bf74f141062e2789
