[INFO] cloning repository https://github.com/theHamdiz/CountRoo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/theHamdiz/CountRoo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheHamdiz%2FCountRoo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheHamdiz%2FCountRoo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 965deeb667b46ed195b01540ac91ca990819ab35
[INFO] checking theHamdiz/CountRoo against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtheHamdiz%2FCountRoo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/theHamdiz/CountRoo
[INFO] finished tweaking git repo https://github.com/theHamdiz/CountRoo
[INFO] tweaked toml for git repo https://github.com/theHamdiz/CountRoo written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/theHamdiz/CountRoo on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/theHamdiz/CountRoo 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0271dfec53bf73b8b203b5b88794d79c1b74daca642cd81131828e1f7b191b4c
[INFO] running `Command { std: "docker" "start" "-a" "0271dfec53bf73b8b203b5b88794d79c1b74daca642cd81131828e1f7b191b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0271dfec53bf73b8b203b5b88794d79c1b74daca642cd81131828e1f7b191b4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0271dfec53bf73b8b203b5b88794d79c1b74daca642cd81131828e1f7b191b4c", kill_on_drop: false }`
[INFO] [stdout] 0271dfec53bf73b8b203b5b88794d79c1b74daca642cd81131828e1f7b191b4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a3b9a4741f5d66673e92a7970bd482898bb25f629dbb9c5bdb52131b1d5f984
[INFO] running `Command { std: "docker" "start" "-a" "3a3b9a4741f5d66673e92a7970bd482898bb25f629dbb9c5bdb52131b1d5f984", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking winnow v0.6.2
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking encode_unicode v1.0.0
[INFO] [stderr]     Checking normalize-path v0.2.1
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]    Compiling countroo v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking toml_edit v0.22.6
[INFO] [stderr]     Checking prettytable-rs v0.10.0
[INFO] [stderr]     Checking toml v0.8.10
[INFO] [stderr]     Checking cargo_toml v0.19.1
[INFO] [stderr]     Checking cargo-toml-workspace v5.0.0
[INFO] [stdout] error: struct `FileWriter` is never constructed
[INFO] [stdout]   --> src/output_adapters/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct FileWriter {
[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_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `countroo` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `FileWriter` is never constructed
[INFO] [stdout]   --> src/output_adapters/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct FileWriter {
[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_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `countroo` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3a3b9a4741f5d66673e92a7970bd482898bb25f629dbb9c5bdb52131b1d5f984", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3b9a4741f5d66673e92a7970bd482898bb25f629dbb9c5bdb52131b1d5f984", kill_on_drop: false }`
[INFO] [stdout] 3a3b9a4741f5d66673e92a7970bd482898bb25f629dbb9c5bdb52131b1d5f984
