[INFO] cloning repository https://github.com/jrasanen/rust-module-example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrasanen/rust-module-example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasanen%2Frust-module-example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasanen%2Frust-module-example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffed1a2a986987213a2d75f62304c40269ca5b55
[INFO] testing jrasanen/rust-module-example against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrasanen%2Frust-module-example" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jrasanen/rust-module-example
[INFO] finished tweaking git repo https://github.com/jrasanen/rust-module-example
[INFO] tweaked toml for git repo https://github.com/jrasanen/rust-module-example written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jrasanen/rust-module-example on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jrasanen/rust-module-example 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aaea70292fcc0dd8262ac41ef6adad894d30e1f4ed9cb702e11698c131f9b834
[INFO] running `Command { std: "docker" "start" "-a" "aaea70292fcc0dd8262ac41ef6adad894d30e1f4ed9cb702e11698c131f9b834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aaea70292fcc0dd8262ac41ef6adad894d30e1f4ed9cb702e11698c131f9b834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaea70292fcc0dd8262ac41ef6adad894d30e1f4ed9cb702e11698c131f9b834", kill_on_drop: false }`
[INFO] [stdout] aaea70292fcc0dd8262ac41ef6adad894d30e1f4ed9cb702e11698c131f9b834
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 556c82146108d2cea1ea7e9133b6f33abce5e260b88be3067bf7d4ce8b0e7417
[INFO] running `Command { std: "docker" "start" "-a" "556c82146108d2cea1ea7e9133b6f33abce5e260b88be3067bf7d4ce8b0e7417", kill_on_drop: false }`
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `street`, `city`, `state`, and `zip` are never read
[INFO] [stdout]  --> src/person/fields.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Address {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     pub street: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 3 |     pub city: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub state: String,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 5 |     pub zip: String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `email` and `address` are never read
[INFO] [stdout]   --> src/person/fields.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     pub username: String,
[INFO] [stdout]  9 |     pub email: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 10 |     pub address: Address,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "556c82146108d2cea1ea7e9133b6f33abce5e260b88be3067bf7d4ce8b0e7417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556c82146108d2cea1ea7e9133b6f33abce5e260b88be3067bf7d4ce8b0e7417", kill_on_drop: false }`
[INFO] [stdout] 556c82146108d2cea1ea7e9133b6f33abce5e260b88be3067bf7d4ce8b0e7417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02bf1e33c39fda6de6b8fafb3824865f1aec4c5f2d0fd53e6b7bf4ff64267b83
[INFO] running `Command { std: "docker" "start" "-a" "02bf1e33c39fda6de6b8fafb3824865f1aec4c5f2d0fd53e6b7bf4ff64267b83", kill_on_drop: false }`
[INFO] [stderr]    Compiling example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `street`, `city`, `state`, and `zip` are never read
[INFO] [stdout]  --> src/person/fields.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Address {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 2 |     pub street: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 3 |     pub city: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 4 |     pub state: String,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 5 |     pub zip: String,
[INFO] [stdout]   |         ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `email` and `address` are never read
[INFO] [stdout]   --> src/person/fields.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     pub username: String,
[INFO] [stdout]  9 |     pub email: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 10 |     pub address: Address,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "02bf1e33c39fda6de6b8fafb3824865f1aec4c5f2d0fd53e6b7bf4ff64267b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02bf1e33c39fda6de6b8fafb3824865f1aec4c5f2d0fd53e6b7bf4ff64267b83", kill_on_drop: false }`
[INFO] [stdout] 02bf1e33c39fda6de6b8fafb3824865f1aec4c5f2d0fd53e6b7bf4ff64267b83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e516e33309181c3397c4f63c3dd2088aa70bf7c5a0d314e370b33de0f1aad43b
[INFO] running `Command { std: "docker" "start" "-a" "e516e33309181c3397c4f63c3dd2088aa70bf7c5a0d314e370b33de0f1aad43b", kill_on_drop: false }`
[INFO] [stderr] warning: fields `street`, `city`, `state`, and `zip` are never read
[INFO] [stderr]  --> src/person/fields.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Address {
[INFO] [stderr]   |            ------- fields in this struct
[INFO] [stderr] 2 |     pub street: String,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 3 |     pub city: String,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 4 |     pub state: String,
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr] 5 |     pub zip: String,
[INFO] [stderr]   |         ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `email` and `address` are never read
[INFO] [stderr]   --> src/person/fields.rs:9:9
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct Person {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  8 |     pub username: String,
[INFO] [stderr]  9 |     pub email: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr] 10 |     pub address: Address,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `example` (bin "example" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/example-9d9716b63f96f271)
[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" "e516e33309181c3397c4f63c3dd2088aa70bf7c5a0d314e370b33de0f1aad43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e516e33309181c3397c4f63c3dd2088aa70bf7c5a0d314e370b33de0f1aad43b", kill_on_drop: false }`
[INFO] [stdout] e516e33309181c3397c4f63c3dd2088aa70bf7c5a0d314e370b33de0f1aad43b
