[INFO] cloning repository https://github.com/NeroWeNeed/confme
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NeroWeNeed/confme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeroWeNeed%2Fconfme", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeroWeNeed%2Fconfme'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e838df70047cd8d05cb403b47627a38c04db609e
[INFO] checking NeroWeNeed/confme against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeroWeNeed%2Fconfme" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/NeroWeNeed/confme
[INFO] finished tweaking git repo https://github.com/NeroWeNeed/confme
[INFO] tweaked toml for git repo https://github.com/NeroWeNeed/confme written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/NeroWeNeed/confme 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/NeroWeNeed/confme 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] [stderr] warning: crates/core/Cargo.toml: unused manifest key: dependencies.serde.feature
[INFO] [stderr] warning: `confme_core` (manifest) generated 1 warning
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f9b06ef706be01b7397b724b309f99d1c7995b1f811305ac876bc55abff6df5
[INFO] running `Command { std: "docker" "start" "-a" "8f9b06ef706be01b7397b724b309f99d1c7995b1f811305ac876bc55abff6df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f9b06ef706be01b7397b724b309f99d1c7995b1f811305ac876bc55abff6df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f9b06ef706be01b7397b724b309f99d1c7995b1f811305ac876bc55abff6df5", kill_on_drop: false }`
[INFO] [stdout] 8f9b06ef706be01b7397b724b309f99d1c7995b1f811305ac876bc55abff6df5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52fa20c3313ca910d00bfc1eca84d26c85a2b085fc03a188fb09dbbbe5badca
[INFO] running `Command { std: "docker" "start" "-a" "e52fa20c3313ca910d00bfc1eca84d26c85a2b085fc03a188fb09dbbbe5badca", kill_on_drop: false }`
[INFO] [stderr] warning: crates/core/Cargo.toml: unused manifest key: dependencies.serde.feature
[INFO] [stderr] warning: `confme_core` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking toml_writer v1.0.2
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking confme_commons v0.1.0 (/opt/rustwide/workdir/crates/commons)
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.106
[INFO] [stderr]     Checking toml_parser v1.0.2
[INFO] [stderr]     Checking confme_derive v0.1.0 (/opt/rustwide/workdir/crates/derive)
[INFO] [stderr]     Checking toml_datetime v0.7.0
[INFO] [stderr]     Checking serde_spanned v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking toml v0.9.5
[INFO] [stderr]     Checking confme_core v0.1.0 (/opt/rustwide/workdir/crates/core)
[INFO] [stdout] error: struct `Toml` is never constructed
[INFO] [stdout]   --> crates/core/src/resolver/toml.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Toml<Handler>(Handler);
[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 `Toml` is never constructed
[INFO] [stdout]   --> crates/core/src/resolver/toml.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Toml<Handler>(Handler);
[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] [stderr] error: could not compile `confme_core` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `confme_core` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e52fa20c3313ca910d00bfc1eca84d26c85a2b085fc03a188fb09dbbbe5badca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52fa20c3313ca910d00bfc1eca84d26c85a2b085fc03a188fb09dbbbe5badca", kill_on_drop: false }`
[INFO] [stdout] e52fa20c3313ca910d00bfc1eca84d26c85a2b085fc03a188fb09dbbbe5badca
