[INFO] fetching crate pmls 1.2.2...
[INFO] testing pmls-1.2.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pmls 1.2.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate pmls 1.2.2
[INFO] finished tweaking crates.io crate pmls 1.2.2
[INFO] tweaked toml for crates.io crate pmls 1.2.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pmls 1.2.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pmls 1.2.2 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" "+beta-2026-04-21" "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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fc756b9cc2373fa000a025d0811d004aa326dcd3ddaab8f620469c3c86d2364
[INFO] running `Command { std: "docker" "start" "-a" "9fc756b9cc2373fa000a025d0811d004aa326dcd3ddaab8f620469c3c86d2364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fc756b9cc2373fa000a025d0811d004aa326dcd3ddaab8f620469c3c86d2364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc756b9cc2373fa000a025d0811d004aa326dcd3ddaab8f620469c3c86d2364", kill_on_drop: false }`
[INFO] [stdout] 9fc756b9cc2373fa000a025d0811d004aa326dcd3ddaab8f620469c3c86d2364
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0352b23c559cabec0e4ed52e84ed65f688b1fffb7f2aa50a1c8b7e4d046e03dd
[INFO] running `Command { std: "docker" "start" "-a" "0352b23c559cabec0e4ed52e84ed65f688b1fffb7f2aa50a1c8b7e4d046e03dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling which v8.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling halfbrown v0.4.0
[INFO] [stderr]    Compiling value-trait v0.12.1
[INFO] [stderr]    Compiling simd-json v0.17.0
[INFO] [stderr]    Compiling pmls v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config_paths` is never read
[INFO] [stdout]   --> src/manager.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PackageManager {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub config_paths: &'static [&'static str],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PackageManager` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `toolchain` is never used
[INFO] [stdout]    --> src/managers/mod.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn toolchain() -> Vec<PackageManager> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `language` is never used
[INFO] [stdout]    --> src/managers/mod.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub fn language() -> Vec<PackageManager> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all` is never used
[INFO] [stdout]    --> src/managers/mod.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub fn all() -> Vec<PackageManager> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.31s
[INFO] running `Command { std: "docker" "inspect" "0352b23c559cabec0e4ed52e84ed65f688b1fffb7f2aa50a1c8b7e4d046e03dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0352b23c559cabec0e4ed52e84ed65f688b1fffb7f2aa50a1c8b7e4d046e03dd", kill_on_drop: false }`
[INFO] [stdout] 0352b23c559cabec0e4ed52e84ed65f688b1fffb7f2aa50a1c8b7e4d046e03dd
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5490de11d2c88530590aea81ea273e1429264d52349f3defde0ebc13cd4de348
[INFO] running `Command { std: "docker" "start" "-a" "5490de11d2c88530590aea81ea273e1429264d52349f3defde0ebc13cd4de348", kill_on_drop: false }`
[INFO] [stderr]    Compiling pmls v1.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config_paths` is never read
[INFO] [stdout]   --> src/manager.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct PackageManager {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub config_paths: &'static [&'static str],
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PackageManager` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `toolchain` is never used
[INFO] [stdout]    --> src/managers/mod.rs:212:8
[INFO] [stdout]     |
[INFO] [stdout] 212 | pub fn toolchain() -> Vec<PackageManager> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `language` is never used
[INFO] [stdout]    --> src/managers/mod.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub fn language() -> Vec<PackageManager> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `all` is never used
[INFO] [stdout]    --> src/managers/mod.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub fn all() -> Vec<PackageManager> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "5490de11d2c88530590aea81ea273e1429264d52349f3defde0ebc13cd4de348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5490de11d2c88530590aea81ea273e1429264d52349f3defde0ebc13cd4de348", kill_on_drop: false }`
[INFO] [stdout] 5490de11d2c88530590aea81ea273e1429264d52349f3defde0ebc13cd4de348
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0dbd4228bee5aa7ec9a59e27f0ab8332051cc69118d344034f7e8a7703226b21
[INFO] running `Command { std: "docker" "start" "-a" "0dbd4228bee5aa7ec9a59e27f0ab8332051cc69118d344034f7e8a7703226b21", kill_on_drop: false }`
[INFO] [stderr] warning: field `config_paths` is never read
[INFO] [stderr]   --> src/manager.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct PackageManager {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub config_paths: &'static [&'static str],
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `PackageManager` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `toolchain` is never used
[INFO] [stderr]    --> src/managers/mod.rs:212:8
[INFO] [stderr]     |
[INFO] [stderr] 212 | pub fn toolchain() -> Vec<PackageManager> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `language` is never used
[INFO] [stderr]    --> src/managers/mod.rs:229:8
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub fn language() -> Vec<PackageManager> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `all` is never used
[INFO] [stderr]    --> src/managers/mod.rs:263:8
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub fn all() -> Vec<PackageManager> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pmls` (bin "pmls" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pmls-dd745ddf447f4657)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0dbd4228bee5aa7ec9a59e27f0ab8332051cc69118d344034f7e8a7703226b21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dbd4228bee5aa7ec9a59e27f0ab8332051cc69118d344034f7e8a7703226b21", kill_on_drop: false }`
[INFO] [stdout] 0dbd4228bee5aa7ec9a59e27f0ab8332051cc69118d344034f7e8a7703226b21
