[INFO] fetching crate anytest 0.1.0...
[INFO] testing anytest-0.1.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate anytest 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate anytest 0.1.0
[INFO] finished tweaking crates.io crate anytest 0.1.0
[INFO] tweaked toml for crates.io crate anytest 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate anytest 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anytest 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.52.4
[INFO] [stderr]   Downloaded which v6.0.1
[INFO] [stderr]   Downloaded anstyle v1.0.6
[INFO] [stderr]   Downloaded anstyle-parse v0.2.3
[INFO] [stderr]   Downloaded clap v4.5.4
[INFO] [stderr]   Downloaded strsim v0.11.0
[INFO] [stderr]   Downloaded memchr v2.7.2
[INFO] [stderr]   Downloaded anstyle-query v1.0.2
[INFO] [stderr]   Downloaded log v0.4.21
[INFO] [stderr]   Downloaded clap_derive v4.5.4
[INFO] [stderr]   Downloaded either v1.11.0
[INFO] [stderr]   Downloaded anstream v0.6.13
[INFO] [stderr]   Downloaded anytest-derive v0.1.0
[INFO] [stderr]   Downloaded home v0.5.9
[INFO] [stderr]   Downloaded proc-macro2 v1.0.79
[INFO] [stderr]   Downloaded bitflags v2.5.0
[INFO] [stderr]   Downloaded winsafe v0.0.19
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.4
[INFO] [stderr]   Downloaded clap_lex v0.7.0
[INFO] [stderr]   Downloaded rustix v0.38.32
[INFO] [stderr]   Downloaded errno v0.3.8
[INFO] [stderr]   Downloaded unicode-ident v1.0.12
[INFO] [stderr]   Downloaded libc v0.2.153
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.4
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.4
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.4
[INFO] [stderr]   Downloaded colorchoice v1.0.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.4
[INFO] [stderr]   Downloaded regex-automata v0.4.6
[INFO] [stderr]   Downloaded clap_builder v4.5.2
[INFO] [stderr]   Downloaded syn v2.0.55
[INFO] [stderr]   Downloaded regex-syntax v0.8.3
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.4
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.2
[INFO] [stderr]   Downloaded utf8parse v0.2.1
[INFO] [stderr]   Downloaded rev_buf_reader v0.3.0
[INFO] [stderr]   Downloaded quote v1.0.35
[INFO] [stderr]   Downloaded smart-default v0.7.1
[INFO] [stderr]   Downloaded regex v1.10.4
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.4
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d62119ee48b41fc3615c25ae307fc96213599bbd3d7ee2beaa0a5f4bf661daaa
[INFO] running `Command { std: "docker" "start" "-a" "d62119ee48b41fc3615c25ae307fc96213599bbd3d7ee2beaa0a5f4bf661daaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d62119ee48b41fc3615c25ae307fc96213599bbd3d7ee2beaa0a5f4bf661daaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62119ee48b41fc3615c25ae307fc96213599bbd3d7ee2beaa0a5f4bf661daaa", kill_on_drop: false }`
[INFO] [stdout] d62119ee48b41fc3615c25ae307fc96213599bbd3d7ee2beaa0a5f4bf661daaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a72164f9dbce9197be5c02e837ab0324fb9e296707db1b81ad73a272dc7bb4e6
[INFO] running `Command { std: "docker" "start" "-a" "a72164f9dbce9197be5c02e837ab0324fb9e296707db1b81ad73a272dc7bb4e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling either v1.11.0
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rev_buf_reader v0.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling which v6.0.1
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling anytest-derive v0.1.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling anytest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Language` is never used
[INFO] [stdout]  --> src/language.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Language {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]  --> src/registry/elixir/espec.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ESpec {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 7 |     language: Elixir,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/elixir/exunit.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ExUnit {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     language: Elixir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/javascript/jest.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Jest {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 10 |     language: JavaScript,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/python/pytest.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Pytest {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     language: Python,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/ruby/rspec.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct RSpec {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 10 |     language: Ruby,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/rust/cargotest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Cargotest {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     language: Rust,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/zig/zigtest.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Zigtest {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     language: Zig,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `language`, `language_name`, and `name` are never used
[INFO] [stdout]   --> src/test_framework.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait TestFrameworkMeta {
[INFO] [stdout]    |           ----------------- methods in this trait
[INFO] [stdout]  8 |     fn language(&self) -> &dyn Language;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     fn language_name(&self) -> &str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.07s
[INFO] running `Command { std: "docker" "inspect" "a72164f9dbce9197be5c02e837ab0324fb9e296707db1b81ad73a272dc7bb4e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72164f9dbce9197be5c02e837ab0324fb9e296707db1b81ad73a272dc7bb4e6", kill_on_drop: false }`
[INFO] [stdout] a72164f9dbce9197be5c02e837ab0324fb9e296707db1b81ad73a272dc7bb4e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3722a4b34dbcb864a7f345c96edcbec0bf82e8bd322d9a1e3c51c2be534e08ab
[INFO] running `Command { std: "docker" "start" "-a" "3722a4b34dbcb864a7f345c96edcbec0bf82e8bd322d9a1e3c51c2be534e08ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling anytest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Language` is never used
[INFO] [stdout]  --> src/language.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Language {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]  --> src/registry/elixir/espec.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ESpec {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 7 |     language: Elixir,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/elixir/exunit.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ExUnit {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     language: Elixir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/javascript/jest.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Jest {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 10 |     language: JavaScript,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/python/pytest.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Pytest {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     language: Python,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/ruby/rspec.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct RSpec {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 10 |     language: Ruby,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/rust/cargotest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Cargotest {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     language: Rust,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/zig/zigtest.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Zigtest {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     language: Zig,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `language`, `language_name`, and `name` are never used
[INFO] [stdout]   --> src/test_framework.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait TestFrameworkMeta {
[INFO] [stdout]    |           ----------------- methods in this trait
[INFO] [stdout]  8 |     fn language(&self) -> &dyn Language;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     fn language_name(&self) -> &str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Language` is never used
[INFO] [stdout]  --> src/language.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Language {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]  --> src/registry/elixir/espec.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ESpec {
[INFO] [stdout]   |            ----- field in this struct
[INFO] [stdout] 7 |     language: Elixir,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/elixir/exunit.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ExUnit {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 12 |     language: Elixir,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/javascript/jest.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Jest {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 10 |     language: JavaScript,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/python/pytest.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Pytest {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 14 |     language: Python,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/ruby/rspec.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct RSpec {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] 10 |     language: Ruby,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/rust/cargotest.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Cargotest {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     language: Rust,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `language` is never read
[INFO] [stdout]   --> src/registry/zig/zigtest.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Zigtest {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 10 |     language: Zig,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `language`, `language_name`, and `name` are never used
[INFO] [stdout]   --> src/test_framework.rs:8:8
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub trait TestFrameworkMeta {
[INFO] [stdout]    |           ----------------- methods in this trait
[INFO] [stdout]  8 |     fn language(&self) -> &dyn Language;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout]  9 |
[INFO] [stdout] 10 |     fn language_name(&self) -> &str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     fn name(&self) -> &str;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "3722a4b34dbcb864a7f345c96edcbec0bf82e8bd322d9a1e3c51c2be534e08ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3722a4b34dbcb864a7f345c96edcbec0bf82e8bd322d9a1e3c51c2be534e08ab", kill_on_drop: false }`
[INFO] [stdout] 3722a4b34dbcb864a7f345c96edcbec0bf82e8bd322d9a1e3c51c2be534e08ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0388ae0a1e56c1fe767f03df79175e8b60eea125ede92daf6b182e0c99d130b
[INFO] running `Command { std: "docker" "start" "-a" "f0388ae0a1e56c1fe767f03df79175e8b60eea125ede92daf6b182e0c99d130b", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Language` is never used
[INFO] [stderr]  --> src/language.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Language {
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]  --> src/registry/elixir/espec.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct ESpec {
[INFO] [stderr]   |            ----- field in this struct
[INFO] [stderr] 7 |     language: Elixir,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/registry/elixir/exunit.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct ExUnit {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 12 |     language: Elixir,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/registry/javascript/jest.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Jest {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 10 |     language: JavaScript,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/registry/python/pytest.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Pytest {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 14 |     language: Python,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/registry/ruby/rspec.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct RSpec {
[INFO] [stderr]    |            ----- field in this struct
[INFO] [stderr] 10 |     language: Ruby,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/registry/rust/cargotest.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Cargotest {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 15 |     language: Rust,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `language` is never read
[INFO] [stderr]   --> src/registry/zig/zigtest.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Zigtest {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 10 |     language: Zig,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `language`, `language_name`, and `name` are never used
[INFO] [stderr]   --> src/test_framework.rs:8:8
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub trait TestFrameworkMeta {
[INFO] [stderr]    |           ----------------- methods in this trait
[INFO] [stderr]  8 |     fn language(&self) -> &dyn Language;
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr]  9 |
[INFO] [stderr] 10 |     fn language_name(&self) -> &str {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     fn name(&self) -> &str;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `anytest` (lib) generated 9 warnings
[INFO] [stderr] warning: `anytest` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/anytest-d01fc5b8119aca05)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test context::tests::test_context_new ... ok
[INFO] [stdout] test rel_path::tests::test_rel_path_new ... ok
[INFO] [stdout] test rel_path::tests::test_rel_path_lines ... ok
[INFO] [stdout] test tests::test_format_command ... ok
[INFO] [stdout] test rel_path::tests::test_rel_path_open ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anytest-064c44926c456aba)
[INFO] [stdout] test context::tests::test_content_find_nearest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cli::tests::test_args_to_context ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_api.rs (/opt/rustwide/target/debug/deps/test_api-1c177d68d9fd6474)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_build_command ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_build_command stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_build_command' panicked at tests/test_api.rs:11:6:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: "Root path must be an existing directory"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60dccab521b2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60dccab521b2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60dccab521b2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x60dccab521b2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x60dccab78473 - core::fmt::rt::Argument::fmt::h2c56b3114963061a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x60dccab78473 - core::fmt::write::h8a494366950f23bb
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x60dccab4ecb3 - std::io::default_write_fmt::h7b8824096454f323
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x60dccab4ecb3 - std::io::Write::write_fmt::h4e71294925c334d0
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x60dccab52002 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x60dccab53729 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x60dccab5355e - std::panicking::default_hook::h2c66fc99e962531d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x60dcca84ee64 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb6bd65493727d71a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x60dcca84ee64 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x60dccab540fe - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h318e4efb8c1a5689
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x60dccab540fe - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x60dccab53eca - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x60dccab526a9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x60dccab53b5d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x60dccab76bb0 - core::panicking::panic_fmt::h62f63d096dd276af
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x60dccab77016 - core::result::unwrap_failed::h95bc3f5a607b2c95
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5
[INFO] [stdout]   20:     0x60dcca81534f - core::result::Result<T,E>::unwrap::hba5aa2ba0e5e3972
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x60dcca81534f - test_api::test_build_command::hbe4a2aae32ccdc35
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_api.rs:11:6
[INFO] [stdout]   22:     0x60dcca815287 - test_api::test_build_command::{{closure}}::he1ce5cfb0e54d5d0
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/test_api.rs:4:24
[INFO] [stdout]   23:     0x60dcca814266 - core::ops::function::FnOnce::call_once::h2405bf94e6555247
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   24:     0x60dcca8546cb - core::ops::function::FnOnce::call_once::h1f9474f1347fff52
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   25:     0x60dcca8546cb - test::__rust_begin_short_backtrace::ha52ab26e77157f03
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x60dcca853805 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x60dcca853805 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x60dcca853805 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x60dcca853805 - std::panicking::catch_unwind::h6deb5fe1e91873c9
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x60dcca853805 - std::panic::catch_unwind::hea0829b6b565654b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x60dcca853805 - test::run_test_in_process::hdc44dfecea3db21b
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x60dcca853805 - test::run_test::{{closure}}::h0364ba59bf23f652
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x60dcca817404 - test::run_test::{{closure}}::h32730b304eec05da
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x60dcca817404 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x60dcca81adda - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x60dcca81adda - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x60dcca81adda - std::panicking::catch_unwind::do_call::h163fe12cca9901c2
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x60dcca81adda - std::panicking::catch_unwind::he81557d0e17cc1bc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x60dcca81adda - std::panic::catch_unwind::hc2b8e79c20593955
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x60dcca81adda - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x60dcca81adda - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5
[INFO] [stdout]   42:     0x60dccab5710f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5924238c754de3b8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x60dccab5710f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8
[INFO] [stdout]                                at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17
[INFO] [stdout]   44:     0x7374149cfaa4 - <unknown>
[INFO] [stdout]   45:     0x737414a5ca34 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_build_command
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test test_api`
[INFO] running `Command { std: "docker" "inspect" "f0388ae0a1e56c1fe767f03df79175e8b60eea125ede92daf6b182e0c99d130b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0388ae0a1e56c1fe767f03df79175e8b60eea125ede92daf6b182e0c99d130b", kill_on_drop: false }`
[INFO] [stdout] f0388ae0a1e56c1fe767f03df79175e8b60eea125ede92daf6b182e0c99d130b
