[INFO] cloning repository https://github.com/Lorangeve/sflux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lorangeve/sflux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLorangeve%2Fsflux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLorangeve%2Fsflux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27cc3b161dcde15da1e6090f209db413e70de866
[INFO] checking Lorangeve/sflux against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLorangeve%2Fsflux" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Lorangeve/sflux
[INFO] finished tweaking git repo https://github.com/Lorangeve/sflux
[INFO] tweaked toml for git repo https://github.com/Lorangeve/sflux written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Lorangeve/sflux on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Lorangeve/sflux 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v1.0.3
[INFO] [stderr]   Downloaded stacker v0.1.22
[INFO] [stderr]   Downloaded psm v0.1.27
[INFO] [stderr]   Downloaded clap_derive v4.5.47
[INFO] [stderr]   Downloaded unicode-ident v1.0.19
[INFO] [stderr]   Downloaded cc v1.2.41
[INFO] [stderr]   Downloaded clap v4.5.48
[INFO] [stderr]   Downloaded chumsky v0.11.1
[INFO] [stderr]   Downloaded clap_builder v4.5.48
[INFO] [stderr]   Downloaded regex-automata v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63facb269363e5873954df65467722050daad02067db3be07fe5849a4ec67907
[INFO] running `Command { std: "docker" "start" "-a" "63facb269363e5873954df65467722050daad02067db3be07fe5849a4ec67907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63facb269363e5873954df65467722050daad02067db3be07fe5849a4ec67907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63facb269363e5873954df65467722050daad02067db3be07fe5849a4ec67907", kill_on_drop: false }`
[INFO] [stdout] 63facb269363e5873954df65467722050daad02067db3be07fe5849a4ec67907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22a3eeadb0e9944486a61d64e6bf9a9d41718d97a9a4fd8b963b4ebb4aeab12f
[INFO] running `Command { std: "docker" "start" "-a" "22a3eeadb0e9944486a61d64e6bf9a9d41718d97a9a4fd8b963b4ebb4aeab12f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling psm v0.1.27
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking chumsky v0.11.1
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking sflux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `UnitGroup` is never constructed
[INFO] [stdout]   --> src/units.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct UnitGroup {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/units.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) struct Unit {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 22 |     pub(crate) name: &'static str,
[INFO] [stdout] 23 |     pub(crate) kind: UnitKind,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Unit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNIT_GROUP` is never used
[INFO] [stdout]   --> src/units.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) const UNIT_GROUP: &[UnitGroup] = &[UnitGroup {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `UnitGroup` is never constructed
[INFO] [stdout]   --> src/units.rs:15:19
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub(crate) struct UnitGroup {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/units.rs:23:16
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub(crate) struct Unit {
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] 22 |     pub(crate) name: &'static str,
[INFO] [stdout] 23 |     pub(crate) kind: UnitKind,
[INFO] [stdout]    |                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Unit` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `UNIT_GROUP` is never used
[INFO] [stdout]   --> src/units.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub(crate) const UNIT_GROUP: &[UnitGroup] = &[UnitGroup {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.44s
[INFO] running `Command { std: "docker" "inspect" "22a3eeadb0e9944486a61d64e6bf9a9d41718d97a9a4fd8b963b4ebb4aeab12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22a3eeadb0e9944486a61d64e6bf9a9d41718d97a9a4fd8b963b4ebb4aeab12f", kill_on_drop: false }`
[INFO] [stdout] 22a3eeadb0e9944486a61d64e6bf9a9d41718d97a9a4fd8b963b4ebb4aeab12f