[INFO] cloning repository https://github.com/eternal-io/kaparser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eternal-io/kaparser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feternal-io%2Fkaparser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feternal-io%2Fkaparser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1ba4370d7d3a4794f6012753aed85d8274882176
[INFO] checking eternal-io/kaparser against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feternal-io%2Fkaparser" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/eternal-io/kaparser
[INFO] finished tweaking git repo https://github.com/eternal-io/kaparser
[INFO] tweaked toml for git repo https://github.com/eternal-io/kaparser written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/eternal-io/kaparser on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/eternal-io/kaparser 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dcc2f5fdb3da48bfded6a625e9ce4fe5f3fbda50a65da00a3de1e43771960d6
[INFO] running `Command { std: "docker" "start" "-a" "7dcc2f5fdb3da48bfded6a625e9ce4fe5f3fbda50a65da00a3de1e43771960d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcc2f5fdb3da48bfded6a625e9ce4fe5f3fbda50a65da00a3de1e43771960d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcc2f5fdb3da48bfded6a625e9ce4fe5f3fbda50a65da00a3de1e43771960d6", kill_on_drop: false }`
[INFO] [stdout] 7dcc2f5fdb3da48bfded6a625e9ce4fe5f3fbda50a65da00a3de1e43771960d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c976d3b49a79dcdc5c411b46be79e936d888361adbd3043e1bf62e2f00117102
[INFO] running `Command { std: "docker" "start" "-a" "c976d3b49a79dcdc5c411b46be79e936d888361adbd3043e1bf62e2f00117102", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking kaparser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `coerce_dyn`
[INFO] [stdout]    --> src/common.rs:395:14
[INFO] [stdout]     |
[INFO] [stdout] 395 | macro_rules! coerce_dyn {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `coerce_dyn`
[INFO] [stdout]    --> src/common.rs:395:14
[INFO] [stdout]     |
[INFO] [stdout] 395 | macro_rules! coerce_dyn {
[INFO] [stdout]     |              ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `map` and `map_err` are never used
[INFO] [stdout]    --> src/common.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl<T, E> PResult<T, E> {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub(crate) fn map<F, U>(self, f: F) -> PResult<U, E>
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub(crate) fn map_err<F, E2>(self, f: F) -> PResult<T, E2>
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ProvideExtra` is never constructed
[INFO] [stdout]   --> src/extra.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ProvideExtra<'src, 'tmp, I, Ext>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `TakeExact` is never constructed
[INFO] [stdout]    --> src/primitive.rs:244:12
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub struct TakeExact<Token, Pred, const N: usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SliceExact` is never constructed
[INFO] [stdout]    --> src/primitive.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct SliceExact<Token, Pred, const N: usize> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `map` and `map_err` are never used
[INFO] [stdout]    --> src/common.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout]  82 | impl<T, E> PResult<T, E> {
[INFO] [stdout]     | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 179 |     pub(crate) fn map<F, U>(self, f: F) -> PResult<U, E>
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub(crate) fn map_err<F, E2>(self, f: F) -> PResult<T, E2>
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ProvideExtra` is never constructed
[INFO] [stdout]   --> src/extra.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ProvideExtra<'src, 'tmp, I, Ext>
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]    = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `TakeExact` is never constructed
[INFO] [stdout]    --> src/primitive.rs:244:12
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub struct TakeExact<Token, Pred, const N: usize> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `SliceExact` is never constructed
[INFO] [stdout]    --> src/primitive.rs:318:12
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub struct SliceExact<Token, Pred, const N: usize> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kaparser` (lib test) due to 3 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `kaparser` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c976d3b49a79dcdc5c411b46be79e936d888361adbd3043e1bf62e2f00117102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c976d3b49a79dcdc5c411b46be79e936d888361adbd3043e1bf62e2f00117102", kill_on_drop: false }`
[INFO] [stdout] c976d3b49a79dcdc5c411b46be79e936d888361adbd3043e1bf62e2f00117102
