[INFO] cloning repository https://github.com/ARelaxedScholar/Mercury
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ARelaxedScholar/Mercury" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARelaxedScholar%2FMercury", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARelaxedScholar%2FMercury'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c45a46efc09af477c565726b569ae3eb46b1c0b9
[INFO] testing ARelaxedScholar/Mercury against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FARelaxedScholar%2FMercury" "/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/ARelaxedScholar/Mercury
[INFO] finished tweaking git repo https://github.com/ARelaxedScholar/Mercury
[INFO] tweaked toml for git repo https://github.com/ARelaxedScholar/Mercury written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ARelaxedScholar/Mercury on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ARelaxedScholar/Mercury 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ada09c70854e8d464933b811e644980293b253190529fe44b43ab8b555dc0692
[INFO] running `Command { std: "docker" "start" "-a" "ada09c70854e8d464933b811e644980293b253190529fe44b43ab8b555dc0692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ada09c70854e8d464933b811e644980293b253190529fe44b43ab8b555dc0692", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada09c70854e8d464933b811e644980293b253190529fe44b43ab8b555dc0692", kill_on_drop: false }`
[INFO] [stdout] ada09c70854e8d464933b811e644980293b253190529fe44b43ab8b555dc0692
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7dc217209f3c14a7cb729685cd0c73f00363f149c930dd0367d9deb1a9a134ce
[INFO] running `Command { std: "docker" "start" "-a" "7dc217209f3c14a7cb729685cd0c73f00363f149c930dd0367d9deb1a9a134ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling orichalcum v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `max_concurrency` is never read
[INFO] [stdout]   --> src/core/async_impl/async_parallel_batch_node.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct AsyncParallelBatchLogic<L: AsyncNodeLogic> {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 11 |     logic: L,
[INFO] [stdout] 12 |     max_concurrency: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsyncParallelBatchLogic` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.27s
[INFO] running `Command { std: "docker" "inspect" "7dc217209f3c14a7cb729685cd0c73f00363f149c930dd0367d9deb1a9a134ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc217209f3c14a7cb729685cd0c73f00363f149c930dd0367d9deb1a9a134ce", kill_on_drop: false }`
[INFO] [stdout] 7dc217209f3c14a7cb729685cd0c73f00363f149c930dd0367d9deb1a9a134ce
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edf4c7f01e5e9355ca29a9fc748136853589a9cfe6b0704839e222229947005c
[INFO] running `Command { std: "docker" "start" "-a" "edf4c7f01e5e9355ca29a9fc748136853589a9cfe6b0704839e222229947005c", kill_on_drop: false }`
[INFO] [stdout] warning: field `max_concurrency` is never read
[INFO] [stdout]   --> src/core/async_impl/async_parallel_batch_node.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct AsyncParallelBatchLogic<L: AsyncNodeLogic> {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 11 |     logic: L,
[INFO] [stdout] 12 |     max_concurrency: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsyncParallelBatchLogic` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling orichalcum v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `max_concurrency` is never read
[INFO] [stdout]   --> src/core/async_impl/async_parallel_batch_node.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct AsyncParallelBatchLogic<L: AsyncNodeLogic> {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 11 |     logic: L,
[INFO] [stdout] 12 |     max_concurrency: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AsyncParallelBatchLogic` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "edf4c7f01e5e9355ca29a9fc748136853589a9cfe6b0704839e222229947005c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edf4c7f01e5e9355ca29a9fc748136853589a9cfe6b0704839e222229947005c", kill_on_drop: false }`
[INFO] [stdout] edf4c7f01e5e9355ca29a9fc748136853589a9cfe6b0704839e222229947005c
[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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8aa4b4ad54ddbc4d118e6d99c082ddd20df10ec7191790b935e2f400f69b08be
[INFO] running `Command { std: "docker" "start" "-a" "8aa4b4ad54ddbc4d118e6d99c082ddd20df10ec7191790b935e2f400f69b08be", kill_on_drop: false }`
[INFO] [stderr] warning: field `max_concurrency` is never read
[INFO] [stderr]   --> src/core/async_impl/async_parallel_batch_node.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct AsyncParallelBatchLogic<L: AsyncNodeLogic> {
[INFO] [stderr]    |            ----------------------- field in this struct
[INFO] [stderr] 11 |     logic: L,
[INFO] [stderr] 12 |     max_concurrency: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AsyncParallelBatchLogic` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `orichalcum` (lib) generated 1 warning
[INFO] [stderr] warning: `orichalcum` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/orichalcum-4ede01c34fbd0c70)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/orichalcum-3384e6e57c951689)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests orichalcum
[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] [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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 16) - compile ... ok
[INFO] [stdout] test src/lib.rs - sync_prelude (line 129) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 93) ... ok
[INFO] [stdout] test src/lib.rs - async_prelude (line 145) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.54s; merged doctests compilation took 0.52s
[INFO] running `Command { std: "docker" "inspect" "8aa4b4ad54ddbc4d118e6d99c082ddd20df10ec7191790b935e2f400f69b08be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa4b4ad54ddbc4d118e6d99c082ddd20df10ec7191790b935e2f400f69b08be", kill_on_drop: false }`
[INFO] [stdout] 8aa4b4ad54ddbc4d118e6d99c082ddd20df10ec7191790b935e2f400f69b08be
