[INFO] fetching crate dimensional_analyser 0.1.0... [INFO] testing dimensional_analyser-0.1.0 against master#198328ad7960b1bece0dc48496bff6c62dd5d339 for pr-149852 [INFO] extracting crate dimensional_analyser 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate dimensional_analyser 0.1.0 [INFO] finished tweaking crates.io crate dimensional_analyser 0.1.0 [INFO] tweaked toml for crates.io crate dimensional_analyser 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate dimensional_analyser 0.1.0 on toolchain 198328ad7960b1bece0dc48496bff6c62dd5d339 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate dimensional_analyser 0.1.0 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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d07810174c9220a309cdc261643f683c991e4ae0eee7dd63703dddafced781f [INFO] running `Command { std: "docker" "start" "-a" "4d07810174c9220a309cdc261643f683c991e4ae0eee7dd63703dddafced781f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d07810174c9220a309cdc261643f683c991e4ae0eee7dd63703dddafced781f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d07810174c9220a309cdc261643f683c991e4ae0eee7dd63703dddafced781f", kill_on_drop: false }` [INFO] [stdout] 4d07810174c9220a309cdc261643f683c991e4ae0eee7dd63703dddafced781f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4b36edf68d16714e4011fcf86ad7a48a2b0106ebfc76adbf87ff25e55742533 [INFO] running `Command { std: "docker" "start" "-a" "e4b36edf68d16714e4011fcf86ad7a48a2b0106ebfc76adbf87ff25e55742533", kill_on_drop: false }` [INFO] [stderr] Compiling dimensional_analyser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dimension` [INFO] [stdout] --> src/dimension.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | use crate::{dimension}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "e4b36edf68d16714e4011fcf86ad7a48a2b0106ebfc76adbf87ff25e55742533", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4b36edf68d16714e4011fcf86ad7a48a2b0106ebfc76adbf87ff25e55742533", kill_on_drop: false }` [INFO] [stdout] e4b36edf68d16714e4011fcf86ad7a48a2b0106ebfc76adbf87ff25e55742533 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b27e98cba991ce50a1a1680050d387784ca5869011e2213f44eda5bb643ad30 [INFO] running `Command { std: "docker" "start" "-a" "2b27e98cba991ce50a1a1680050d387784ca5869011e2213f44eda5bb643ad30", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `dimension` [INFO] [stdout] --> src/dimension.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | use crate::{dimension}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dimensional_analyser v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `dimension` [INFO] [stdout] --> src/dimension.rs:394:13 [INFO] [stdout] | [INFO] [stdout] 394 | use crate::{dimension}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DERIVED_CHARGE`, `ELEMENTARY_CHARGE`, and `PLANK_CHARGE` [INFO] [stdout] --> src/dimensions/natural_units.rs:34:119 [INFO] [stdout] | [INFO] [stdout] 34 | ...Analysable}, dimensions::natural_units::{DERIVED_CHARGE, ELEMENTARY_CHARGE, PLANK_CHARGE, base_units::BASE_UNITS}}}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exponents` [INFO] [stdout] --> src/dimensions/le_systeme_international_d_unites.rs:71:13 [INFO] [stdout] | [INFO] [stdout] 71 | let exponents = BASE_UNITS.get().coherent_system7().expect("The SI system should be coherent"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exponents` [INFO] [stdout] --> src/dimensions/drunk_mathematician_units.rs:46:13 [INFO] [stdout] | [INFO] [stdout] 46 | ... let exponents = BASE_UNITS.get().coherent_system3().expect("The drunk mathematician unit system shouldn't be coherent but oh w... [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exponents` [INFO] [stdout] --> src/dimensions/centimeter_gram_second_units.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let exponents = BASE_UNITS.get().coherent_system3().expect("The CGS system should be coherent"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exponents` [INFO] [stdout] --> src/dimensions/the_seven_c_s.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let exponents = BASE_UNITS.get().coherent_system7().expect("The seven c's system should be coherent"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exponents` [INFO] [stdout] --> src/dimensions/natural_units.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let exponents = BASE_UNITS.get().coherent_system5().expect("The natural units system should be coherent"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `exponents` [INFO] [stdout] --> src/dimensions/hamburger_units.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | let exponents = BASE_UNITS.get().coherent_system7().expect("The hamburger unit system should be coherent"); [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "2b27e98cba991ce50a1a1680050d387784ca5869011e2213f44eda5bb643ad30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b27e98cba991ce50a1a1680050d387784ca5869011e2213f44eda5bb643ad30", kill_on_drop: false }` [INFO] [stdout] 2b27e98cba991ce50a1a1680050d387784ca5869011e2213f44eda5bb643ad30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] eb6bdbb81f57eba07a2ac1873f73a81f2eacd65e72ed90821396d4cd5bdc3a06 [INFO] running `Command { std: "docker" "start" "-a" "eb6bdbb81f57eba07a2ac1873f73a81f2eacd65e72ed90821396d4cd5bdc3a06", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `dimension` [INFO] [stderr] --> src/dimension.rs:394:13 [INFO] [stderr] | [INFO] [stderr] 394 | use crate::{dimension}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dimensional_analyser` (lib) generated 1 warning (run `cargo fix --lib -p dimensional_analyser` to apply 1 suggestion) [INFO] [stderr] warning: unused imports: `DERIVED_CHARGE`, `ELEMENTARY_CHARGE`, and `PLANK_CHARGE` [INFO] [stderr] --> src/dimensions/natural_units.rs:34:119 [INFO] [stderr] | [INFO] [stderr] 34 | ...Analysable}, dimensions::natural_units::{DERIVED_CHARGE, ELEMENTARY_CHARGE, PLANK_CHARGE, base_units::BASE_UNITS}}}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exponents` [INFO] [stderr] --> src/dimensions/le_systeme_international_d_unites.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let exponents = BASE_UNITS.get().coherent_system7().expect("The SI system should be coherent"); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exponents` [INFO] [stderr] --> src/dimensions/drunk_mathematician_units.rs:46:13 [INFO] [stderr] | [INFO] [stderr] 46 | ... let exponents = BASE_UNITS.get().coherent_system3().expect("The drunk mathematician unit system shouldn't be coherent but oh w... [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exponents` [INFO] [stderr] --> src/dimensions/centimeter_gram_second_units.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let exponents = BASE_UNITS.get().coherent_system3().expect("The CGS system should be coherent"); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exponents` [INFO] [stderr] --> src/dimensions/the_seven_c_s.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let exponents = BASE_UNITS.get().coherent_system7().expect("The seven c's system should be coherent"); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exponents` [INFO] [stderr] --> src/dimensions/natural_units.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let exponents = BASE_UNITS.get().coherent_system5().expect("The natural units system should be coherent"); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `exponents` [INFO] [stderr] --> src/dimensions/hamburger_units.rs:38:13 [INFO] [stderr] | [INFO] [stderr] 38 | let exponents = BASE_UNITS.get().coherent_system7().expect("The hamburger unit system should be coherent"); [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exponents` [INFO] [stderr] [INFO] [stderr] warning: `dimensional_analyser` (lib test) generated 8 warnings (1 duplicate) (run `cargo fix --lib -p dimensional_analyser --tests` to apply 7 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dimensional_analyser-ea99e381c73f7c85) [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test bareiss_eliminator::tests::identity_matrix ... ok [INFO] [stdout] test bareiss_eliminator::tests::non_rectangle_input ... ok [INFO] [stdout] test bareiss_eliminator::tests::not_power_symmetric ... ok [INFO] [stdout] test bareiss_eliminator::tests::simple_unsolvable_equation_system ... ok [INFO] [stdout] test bareiss_eliminator::tests::three_variables ... ok [INFO] [stdout] test bareiss_eliminator::tests::underdetermined_system ... ok [INFO] [stdout] test bareiss_eliminator::tests::overdetermined_but_consistent ... ok [INFO] [stdout] test dimension::tests::kilograms_and_grams ... ok [INFO] [stdout] test bareiss_eliminator::tests::power_symmetry ... ok [INFO] [stdout] test dimensions::centimeter_gram_second_units::tests::coherency_of_system ... ok [INFO] [stdout] test dimensions::drunk_mathematician_units::tests::coherency_of_system ... ok [INFO] [stdout] test bareiss_eliminator::tests::simple_equations ... ok [INFO] [stdout] test quantity::tests::another_contrived_example ... ok [INFO] [stdout] test bareiss_eliminator::tests::dimensional_analysis_example ... ok [INFO] [stdout] test dimension::tests::meters_per_second_squared_comma_meters_per_second_per_second_and_meters_per_second_seconds ... ok [INFO] [stdout] test quantity::tests::bomb_explosion_radius_example ... ok [INFO] [stdout] test quantity::tests::complex_equalty_example ... ok [INFO] [stdout] test dimensions::natural_units::tests::coherency_of_system ... ok [INFO] [stdout] test quantity::tests::conversion_with_different_multipliers ... ok [INFO] [stdout] test quantity::tests::curseder_units_optic_fiber_example ... ok [INFO] [stdout] test dimensions::hamburger_units::tests::coherency_of_system ... ok [INFO] [stdout] test dimensions::the_seven_c_s::tests::coherency_of_system ... ok [INFO] [stdout] test quantity::tests::incompatible_addition_example ... ok [INFO] [stdout] test quantity::tests::test_add ... ok [INFO] [stdout] test quantity::tests::unordered_but_equal ... ok [INFO] [stdout] test quantity::tests::unordered_but_identical ... ok [INFO] [stdout] test quantity::tests::bomb_explosion_radius_example_as_dimensional_analysis ... ok [INFO] [stdout] test quantity::tests::unordered_power_proyections ... ok [INFO] [stdout] test quantity::tests::unordered_scalar_multiples ... ok [INFO] [stdout] test bareiss_eliminator::tests::zero_matrix ... ok [INFO] [stdout] test dimensions::le_systeme_international_d_unites::tests::coherency_of_system ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dimensional_analyser-1be1018cb4ff433a) [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] Doc-tests dimensional_analyser [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/quantity.rs - quantity::Quantity::get_equality_with (line 121) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/quantity.rs - quantity::Quantity::convert_to (line 100) ... ok [INFO] [stdout] test src/quantity.rs - quantity::Quantity (line 70) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.72s; merged doctests compilation took 0.71s [INFO] running `Command { std: "docker" "inspect" "eb6bdbb81f57eba07a2ac1873f73a81f2eacd65e72ed90821396d4cd5bdc3a06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb6bdbb81f57eba07a2ac1873f73a81f2eacd65e72ed90821396d4cd5bdc3a06", kill_on_drop: false }` [INFO] [stdout] eb6bdbb81f57eba07a2ac1873f73a81f2eacd65e72ed90821396d4cd5bdc3a06