[INFO] fetching crate rusty-reactor 0.3.0...
[INFO] testing rusty-reactor-0.3.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rusty-reactor 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rusty-reactor 0.3.0
[INFO] finished tweaking crates.io crate rusty-reactor 0.3.0
[INFO] tweaked toml for crates.io crate rusty-reactor 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-reactor 0.3.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty-reactor 0.3.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce1da074f33d8fb2c1b3876ce2322d768e59f5291903e2d454a0b3fc41ef17e5
[INFO] running `Command { std: "docker" "start" "-a" "ce1da074f33d8fb2c1b3876ce2322d768e59f5291903e2d454a0b3fc41ef17e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce1da074f33d8fb2c1b3876ce2322d768e59f5291903e2d454a0b3fc41ef17e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1da074f33d8fb2c1b3876ce2322d768e59f5291903e2d454a0b3fc41ef17e5", kill_on_drop: false }`
[INFO] [stdout] ce1da074f33d8fb2c1b3876ce2322d768e59f5291903e2d454a0b3fc41ef17e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a5cd1909e6a49807bcc5b1715894a3ea8ab30403f1693a716d2c9fa5df0d73
[INFO] running `Command { std: "docker" "start" "-a" "19a5cd1909e6a49807bcc5b1715894a3ea8ab30403f1693a716d2c9fa5df0d73", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling rusty-reactor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `core_temperature_history` and `rod_position_history` are never read
[INFO] [stdout]  --> src/control/scada.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Scada {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 6 |     core_temperature_history: Vec<units::Kelvin>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     rod_position_history: Vec<units::RodPosition>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `log_core_temp` and `log_rod_position` are never used
[INFO] [stdout]   --> src/control/scada.rs:22:19
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Scada {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub(super) fn log_core_temp(&mut self, temperature: units::Kelvin) -> Result<units::Kelvin, String> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(super) fn log_rod_position(&mut self, position: units::RodPosition) -> Result<units::RodPosition, String> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `scram` is never used
[INFO] [stdout]   --> src/reactor/core.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Core {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn scram(&mut self) -> Result<&str, &str> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inlet_temperature` and `outlet_temperature` are never read
[INFO] [stdout]  --> src/reactor/coolant.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Loop {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     inlet_temperature: units::Kelvin,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     outlet_temperature: units::Kelvin,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Loop` 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 8.89s
[INFO] running `Command { std: "docker" "inspect" "19a5cd1909e6a49807bcc5b1715894a3ea8ab30403f1693a716d2c9fa5df0d73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a5cd1909e6a49807bcc5b1715894a3ea8ab30403f1693a716d2c9fa5df0d73", kill_on_drop: false }`
[INFO] [stdout] 19a5cd1909e6a49807bcc5b1715894a3ea8ab30403f1693a716d2c9fa5df0d73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecab2713e0b35a9d93a1d6227847a70af29f941518ee53a79fc79038d69e1b88
[INFO] running `Command { std: "docker" "start" "-a" "ecab2713e0b35a9d93a1d6227847a70af29f941518ee53a79fc79038d69e1b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-reactor v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `scram` is never used
[INFO] [stdout]   --> src/reactor/core.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 57 | impl Core {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn scram(&mut self) -> Result<&str, &str> {
[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 `inlet_temperature` and `outlet_temperature` are never read
[INFO] [stdout]  --> src/reactor/coolant.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Loop {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     inlet_temperature: units::Kelvin,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     outlet_temperature: units::Kelvin,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Loop` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/control/scada.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         scada.log_core_temp(350f64);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 46 |         let _ = scada.log_core_temp(350f64);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/control/scada.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         scada.log_rod_position(23);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let _ = scada.log_rod_position(23);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ecab2713e0b35a9d93a1d6227847a70af29f941518ee53a79fc79038d69e1b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecab2713e0b35a9d93a1d6227847a70af29f941518ee53a79fc79038d69e1b88", kill_on_drop: false }`
[INFO] [stdout] ecab2713e0b35a9d93a1d6227847a70af29f941518ee53a79fc79038d69e1b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11c65ead9eb39e5282844220ca44d5f405994e9e7a92d410daa98fd778f83fa7
[INFO] running `Command { std: "docker" "start" "-a" "11c65ead9eb39e5282844220ca44d5f405994e9e7a92d410daa98fd778f83fa7", kill_on_drop: false }`
[INFO] [stderr] warning: method `scram` is never used
[INFO] [stderr]   --> src/reactor/core.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 57 | impl Core {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 69 |     pub fn scram(&mut self) -> Result<&str, &str> {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `inlet_temperature` and `outlet_temperature` are never read
[INFO] [stderr]  --> src/reactor/coolant.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Loop {
[INFO] [stderr]   |            ---- fields in this struct
[INFO] [stderr] 5 |     inlet_temperature: units::Kelvin,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 6 |     outlet_temperature: units::Kelvin,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Loop` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/control/scada.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         scada.log_core_temp(350f64);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 46 |         let _ = scada.log_core_temp(350f64);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/control/scada.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         scada.log_rod_position(23);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let _ = scada.log_rod_position(23);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-reactor` (bin "rusty-reactor" test) generated 4 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/rusty_reactor-3d7f3620116d8093)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test constants::test::h2o_constants ... ok
[INFO] [stdout] test control::cli::test::core_command_from_str_move_rod ... ok
[INFO] [stdout] test constants::test::uranium_constants ... ok
[INFO] [stdout] test control::cli::test::core_command_from_str_exit ... ok
[INFO] [stdout] test control::cli::test::ok_response ... ok
[INFO] [stdout] test control::scada::test::test_vector_write ... ok
[INFO] [stdout] test reactor::coolant::test::exchanger_get_efficiency ... ok
[INFO] [stdout] test reactor::core::test::new_fuel_element ... ok
[INFO] [stdout] test control::cli::test::core_command_from_str_get_temp ... ok
[INFO] [stdout] test reactor::core::test::new_core_rod_position_set_get ... ok
[INFO] [stdout] test reactor::core::test::get_average_temperature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "11c65ead9eb39e5282844220ca44d5f405994e9e7a92d410daa98fd778f83fa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c65ead9eb39e5282844220ca44d5f405994e9e7a92d410daa98fd778f83fa7", kill_on_drop: false }`
[INFO] [stdout] 11c65ead9eb39e5282844220ca44d5f405994e9e7a92d410daa98fd778f83fa7