[INFO] fetching crate cultivar 0.2.1...
[INFO] testing cultivar-0.2.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cultivar 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate cultivar 0.2.1
[INFO] finished tweaking crates.io crate cultivar 0.2.1
[INFO] tweaked toml for crates.io crate cultivar 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cultivar 0.2.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cultivar 0.2.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cb51bc9cdeab282fe2859ba1dfbed8275b02c86b40a549d39c695aebf6b6294
[INFO] running `Command { std: "docker" "start" "-a" "9cb51bc9cdeab282fe2859ba1dfbed8275b02c86b40a549d39c695aebf6b6294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cb51bc9cdeab282fe2859ba1dfbed8275b02c86b40a549d39c695aebf6b6294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb51bc9cdeab282fe2859ba1dfbed8275b02c86b40a549d39c695aebf6b6294", kill_on_drop: false }`
[INFO] [stdout] 9cb51bc9cdeab282fe2859ba1dfbed8275b02c86b40a549d39c695aebf6b6294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b50023c6fd1f73028a3d2f95506a5944014926cdb0f01fdb88a0c37a3f0b1cb7
[INFO] running `Command { std: "docker" "start" "-a" "b50023c6fd1f73028a3d2f95506a5944014926cdb0f01fdb88a0c37a3f0b1cb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling serde v1.0.206
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling indexmap v2.3.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.206
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling serde_spanned v0.6.7
[INFO] [stderr]    Compiling toml_edit v0.22.20
[INFO] [stderr]    Compiling toml v0.8.19
[INFO] [stderr]    Compiling cultivar v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]   --> src/cultivation.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub(crate) struct Test
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 55 |   pub(crate) args: ValueMap,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unimplemented` is never constructed
[INFO] [stdout]   --> src/error.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub(crate) enum Error
[INFO] [stdout]    |                 ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |   Unimplemented(&'static str),
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.63s
[INFO] running `Command { std: "docker" "inspect" "b50023c6fd1f73028a3d2f95506a5944014926cdb0f01fdb88a0c37a3f0b1cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50023c6fd1f73028a3d2f95506a5944014926cdb0f01fdb88a0c37a3f0b1cb7", kill_on_drop: false }`
[INFO] [stdout] b50023c6fd1f73028a3d2f95506a5944014926cdb0f01fdb88a0c37a3f0b1cb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d1622fee6b0aadfa3778135457dd74c71f6b826a3742b4282b314379b2bbf7
[INFO] running `Command { std: "docker" "start" "-a" "b2d1622fee6b0aadfa3778135457dd74c71f6b826a3742b4282b314379b2bbf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cultivar v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `args` is never read
[INFO] [stdout]   --> src/cultivation.rs:55:14
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub(crate) struct Test
[INFO] [stdout]    |                   ---- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 55 |   pub(crate) args: ValueMap,
[INFO] [stdout]    |              ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Unimplemented` is never constructed
[INFO] [stdout]   --> src/error.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub(crate) enum Error
[INFO] [stdout]    |                 ----- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |   Unimplemented(&'static str),
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "b2d1622fee6b0aadfa3778135457dd74c71f6b826a3742b4282b314379b2bbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d1622fee6b0aadfa3778135457dd74c71f6b826a3742b4282b314379b2bbf7", kill_on_drop: false }`
[INFO] [stdout] b2d1622fee6b0aadfa3778135457dd74c71f6b826a3742b4282b314379b2bbf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e841a4038ce6d7c719a2cd6760b1478a40cb2eb5b8f411cfdbadda315526e1e2
[INFO] running `Command { std: "docker" "start" "-a" "e841a4038ce6d7c719a2cd6760b1478a40cb2eb5b8f411cfdbadda315526e1e2", kill_on_drop: false }`
[INFO] [stderr] warning: field `args` is never read
[INFO] [stderr]   --> src/cultivation.rs:55:14
[INFO] [stderr]    |
[INFO] [stderr] 49 | pub(crate) struct Test
[INFO] [stderr]    |                   ---- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 55 |   pub(crate) args: ValueMap,
[INFO] [stderr]    |              ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Unimplemented` is never constructed
[INFO] [stderr]   --> src/error.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr]  4 | pub(crate) enum Error
[INFO] [stderr]    |                 ----- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 10 |   Unimplemented(&'static str),
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `cultivar` (bin "cultivar" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cultivar-9ec45a1b4195d368)
[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" "e841a4038ce6d7c719a2cd6760b1478a40cb2eb5b8f411cfdbadda315526e1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e841a4038ce6d7c719a2cd6760b1478a40cb2eb5b8f411cfdbadda315526e1e2", kill_on_drop: false }`
[INFO] [stdout] e841a4038ce6d7c719a2cd6760b1478a40cb2eb5b8f411cfdbadda315526e1e2
