[INFO] fetching crate tergo-lib 0.2.12...
[INFO] checking tergo-lib-0.2.12 against try#87f2ecc56b5f6032b075c8934ebc77f28d57183c for pr-148190
[INFO] extracting crate tergo-lib 0.2.12 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tergo-lib 0.2.12
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tergo-lib 0.2.12
[INFO] tweaked toml for crates.io crate tergo-lib 0.2.12 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tergo-lib 0.2.12 on toolchain 87f2ecc56b5f6032b075c8934ebc77f28d57183c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tergo-lib 0.2.12 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" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b60b1fcf53ffeb52180c92a0f1cdbaad658c0c889fb2c26ab8b5e0780ffc657d
[INFO] running `Command { std: "docker" "start" "-a" "b60b1fcf53ffeb52180c92a0f1cdbaad658c0c889fb2c26ab8b5e0780ffc657d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b60b1fcf53ffeb52180c92a0f1cdbaad658c0c889fb2c26ab8b5e0780ffc657d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b60b1fcf53ffeb52180c92a0f1cdbaad658c0c889fb2c26ab8b5e0780ffc657d", kill_on_drop: false }`
[INFO] [stdout] b60b1fcf53ffeb52180c92a0f1cdbaad658c0c889fb2c26ab8b5e0780ffc657d
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+87f2ecc56b5f6032b075c8934ebc77f28d57183c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d9eea3dd8b7708ae4ba648d0e39eb8860d52bdd49b44312bd19502681a3d1d
[INFO] running `Command { std: "docker" "start" "-a" "e2d9eea3dd8b7708ae4ba648d0e39eb8860d52bdd49b44312bd19502681a3d1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.98
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling time-core v0.1.4
[INFO] [stderr]     Checking tergo-tokenizer v0.2.5
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]    Compiling time-macros v0.2.22
[INFO] [stderr]     Checking nom v8.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]     Checking tergo-parser v0.2.6
[INFO] [stderr]     Checking tergo-formatter v0.2.11
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tergo-formatter-0.2.11/src/lib.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let post_format_hooks = vec![trim_line_endings, trim_trailing_line];
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             expected `[fn(...) -> ... {trim_line_endings}; _]`, found `[fn(String) -> String; 2]`
[INFO] [stdout]    |                             arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected array `[fn(std::string::String) -> std::string::String {trim_line_endings}; _]`
[INFO] [stdout]               found array `[fn(std::string::String) -> std::string::String; 2]`
[INFO] [stdout]    = help: consider casting the fn item to a fn pointer: `trim_line_endings as fn(std::string::String) -> std::string::String`
[INFO] [stdout] help: the return type of this call is `[fn(std::string::String) -> std::string::String; 2]` due to the type of the argument passed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tergo-formatter-0.2.11/src/lib.rs:56:29
[INFO] [stdout]    |
[INFO] [stdout] 56 |     let post_format_hooks = vec![trim_line_endings, trim_trailing_line];
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this argument influences the return type of `write_box_via_move`
[INFO] [stdout] note: function defined here
[INFO] [stdout]   --> /rustc/87f2ecc56b5f6032b075c8934ebc77f28d57183c/library/alloc/src/intrinsics.rs:15:7
[INFO] [stdout]    = note: this error originates in the macro `vec` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tergo-formatter` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e2d9eea3dd8b7708ae4ba648d0e39eb8860d52bdd49b44312bd19502681a3d1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d9eea3dd8b7708ae4ba648d0e39eb8860d52bdd49b44312bd19502681a3d1d", kill_on_drop: false }`
[INFO] [stdout] e2d9eea3dd8b7708ae4ba648d0e39eb8860d52bdd49b44312bd19502681a3d1d