[INFO] fetching crate mechanical-engineering 0.0.0...
[INFO] testing mechanical-engineering-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mechanical-engineering 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mechanical-engineering 0.0.0
[INFO] finished tweaking crates.io crate mechanical-engineering 0.0.0
[INFO] tweaked toml for crates.io crate mechanical-engineering 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mechanical-engineering 0.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mechanical-engineering 0.0.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ef17b73368a9030eabe3fab06bdc25aaadc80308bfff774a7f749258ab80499
[INFO] running `Command { std: "docker" "start" "-a" "4ef17b73368a9030eabe3fab06bdc25aaadc80308bfff774a7f749258ab80499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ef17b73368a9030eabe3fab06bdc25aaadc80308bfff774a7f749258ab80499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef17b73368a9030eabe3fab06bdc25aaadc80308bfff774a7f749258ab80499", kill_on_drop: false }`
[INFO] [stdout] 4ef17b73368a9030eabe3fab06bdc25aaadc80308bfff774a7f749258ab80499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57491c3829c2cc90be0bf24392591c17ce222452d4337558e7b223d49a4d9286
[INFO] running `Command { std: "docker" "start" "-a" "57491c3829c2cc90be0bf24392591c17ce222452d4337558e7b223d49a4d9286", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling zerocopy v0.7.25
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling ahash v0.8.6
[INFO] [stderr]    Compiling allocator-api2 v0.2.16
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]    Compiling lru v0.12.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling mio v0.8.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling ratatui v0.24.0
[INFO] [stderr]    Compiling mechanical-engineering v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `IDEAL_GAS_CONST` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     const IDEAL_GAS_CONST: f32 = 8.314_463;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unselect` is never used
[INFO] [stdout]    --> src/app.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl<T> StatefulList<T> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn unselect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[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 10.87s
[INFO] running `Command { std: "docker" "inspect" "57491c3829c2cc90be0bf24392591c17ce222452d4337558e7b223d49a4d9286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57491c3829c2cc90be0bf24392591c17ce222452d4337558e7b223d49a4d9286", kill_on_drop: false }`
[INFO] [stdout] 57491c3829c2cc90be0bf24392591c17ce222452d4337558e7b223d49a4d9286
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf1264dd5a86c1fc888d772262671a229e68069adc21b64e6b661fde5d859a7d
[INFO] running `Command { std: "docker" "start" "-a" "cf1264dd5a86c1fc888d772262671a229e68069adc21b64e6b661fde5d859a7d", kill_on_drop: false }`
[INFO] [stderr]    Compiling mechanical-engineering v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `IDEAL_GAS_CONST` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     const IDEAL_GAS_CONST: f32 = 8.314_463;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unselect` is never used
[INFO] [stdout]    --> src/app.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl<T> StatefulList<T> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn unselect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IDEAL_GAS_CONST` is never used
[INFO] [stdout]  --> src/constants.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |     const IDEAL_GAS_CONST: f32 = 8.314_463;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unselect` is never used
[INFO] [stdout]    --> src/app.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl<T> StatefulList<T> {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn unselect(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[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 0.73s
[INFO] running `Command { std: "docker" "inspect" "cf1264dd5a86c1fc888d772262671a229e68069adc21b64e6b661fde5d859a7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1264dd5a86c1fc888d772262671a229e68069adc21b64e6b661fde5d859a7d", kill_on_drop: false }`
[INFO] [stdout] cf1264dd5a86c1fc888d772262671a229e68069adc21b64e6b661fde5d859a7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bb96355d1e696b087e63b67434372e14c5198bf9c8d1fcb76aec8c84e22aeb0
[INFO] running `Command { std: "docker" "start" "-a" "2bb96355d1e696b087e63b67434372e14c5198bf9c8d1fcb76aec8c84e22aeb0", kill_on_drop: false }`
[INFO] [stderr] warning: constant `IDEAL_GAS_CONST` is never used
[INFO] [stderr]  --> src/constants.rs:7:11
[INFO] [stderr]   |
[INFO] [stderr] 7 |     const IDEAL_GAS_CONST: f32 = 8.314_463;
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mechanical-engineering` (lib) generated 1 warning
[INFO] [stderr] warning: `mechanical-engineering` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: method `unselect` is never used
[INFO] [stderr]    --> src/app.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr]  79 | impl<T> StatefulList<T> {
[INFO] [stderr]     | ----------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 121 |     fn unselect(&mut self) {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mechanical-engineering` (bin "mechanical-engineering" test) generated 1 warning
[INFO] [stderr] warning: `mechanical-engineering` (bin "mechanical-engineering") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mechanical_engineering-8b06978a9ee3154b)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mechanical_engineering-9201fdd84cb6418a)
[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] [stderr]      Running tests/compression_tests.rs (/opt/rustwide/target/debug/deps/compression_tests-49134e73bbb865f6)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test compression_tests::isentropic_eff_2 ... ok
[INFO] [stdout] test compression_tests::isentropic_eff_1 ... ok
[INFO] [stdout] test compression_tests::isentropic_eff_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/gas_tests.rs (/opt/rustwide/target/debug/deps/gas_tests-8a0df209d30dce17)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test gas_tests::air_density ... ok
[INFO] [stdout] test gas_tests::air_density_20c_1atm ... ok
[INFO] [stdout] test gas_tests::air_density_0c_1atm ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pressure_tests.rs (/opt/rustwide/target/debug/deps/pressure_tests-811d837d66050657)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_kpa ... ok
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_non_abs_1 ... ok
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_bar ... ok
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_non_abs_3 ... ok
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_pa ... ok
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_psi ... ok
[INFO] [stdout] test pressure_tests::add_pressure_bar ... ok
[INFO] [stdout] test pressure_tests::add_pressure_pa ... ok
[INFO] [stdout] test pressure_tests::add_pressure_psi ... ok
[INFO] [stdout] test pressure_tests::convert_pressure_kpa ... ok
[INFO] [stdout] test pressure_tests::convert_pressure_pa ... ok
[INFO] [stdout] test pressure_tests::add_pressure_kpa ... ok
[INFO] [stdout] test pressure_tests::convert_pressure_psi ... ok
[INFO] [stdout] test pressure_tests::create_pressure ... ok
[INFO] [stdout] test pressure_tests::sub_pressure_bar ... ok
[INFO] [stdout] test pressure_tests::sub_pressure_kpa ... ok
[INFO] [stdout] test pressure_tests::sub_pressure_pa ... ok
[INFO] [stdout] test pressure_tests::sub_pressure_psi ... ok
[INFO] [stdout] test pressure_tests::convert_pressure_bar ... ok
[INFO] [stdout] test pressure_ratio_tests::ratio_pressure_non_abs_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/temperature_tests.rs (/opt/rustwide/target/debug/deps/temperature_tests-35fc668e63c3be79)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test conversion_tests::create_temp ... ok
[INFO] [stdout] test temperature_add_sub::add_c_f ... ok
[INFO] [stdout] test conversion_tests::convert_temp_c ... ok
[INFO] [stdout] test temperature_add_sub::add_f_k ... ok
[INFO] [stdout] test temperature_add_sub::sub_f_c ... ok
[INFO] [stdout] test temperature_add_sub::sub_c_c ... ok
[INFO] [stdout] test temperature_add_sub::sub_c_f ... ok
[INFO] [stdout] test conversion_tests::convert_temp_f ... ok
[INFO] [stdout] test temperature_add_sub::add_c_c ... ok
[INFO] [stdout] test conversion_tests::convert_temp_r ... ok
[INFO] [stdout] test temperature_add_sub::sub_c_r ... ok
[INFO] [stdout] test temperature_add_sub::add_f_c ... ok
[INFO] [stderr]    Doc-tests mechanical_engineering
[INFO] [stdout] test conversion_tests::convert_temp_k ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] running `Command { std: "docker" "inspect" "2bb96355d1e696b087e63b67434372e14c5198bf9c8d1fcb76aec8c84e22aeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bb96355d1e696b087e63b67434372e14c5198bf9c8d1fcb76aec8c84e22aeb0", kill_on_drop: false }`
[INFO] [stdout] 2bb96355d1e696b087e63b67434372e14c5198bf9c8d1fcb76aec8c84e22aeb0