[INFO] fetching crate transportations_library 0.1.6... [INFO] testing transportations_library-0.1.6 against 1.90.0 for beta-1.91-3 [INFO] extracting crate transportations_library 0.1.6 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate transportations_library 0.1.6 [INFO] finished tweaking crates.io crate transportations_library 0.1.6 [INFO] tweaked toml for crates.io crate transportations_library 0.1.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate transportations_library 0.1.6 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate transportations_library 0.1.6 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.21.2 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] [stderr] Downloaded round v0.1.2 [INFO] [stderr] Downloaded pyo3-build-config v0.21.2 [INFO] [stderr] Downloaded target-lexicon v0.12.15 [INFO] [stderr] Downloaded pyo3-macros-backend v0.21.2 [INFO] [stderr] Downloaded pyo3-ffi v0.21.2 [INFO] [stderr] Downloaded pyo3 v0.21.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70ccbe68e6b8716d7e05d78a124aa1dcda97413efa95f7942f5e51ad16e25b19 [INFO] running `Command { std: "docker" "start" "-a" "70ccbe68e6b8716d7e05d78a124aa1dcda97413efa95f7942f5e51ad16e25b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70ccbe68e6b8716d7e05d78a124aa1dcda97413efa95f7942f5e51ad16e25b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ccbe68e6b8716d7e05d78a124aa1dcda97413efa95f7942f5e51ad16e25b19", kill_on_drop: false }` [INFO] [stdout] 70ccbe68e6b8716d7e05d78a124aa1dcda97413efa95f7942f5e51ad16e25b19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac66cbbca5971b283ac7a4f0fc7a01731c981e44e5fe4cec0c6c01db4e8f5610 [INFO] running `Command { std: "docker" "start" "-a" "ac66cbbca5971b283ac7a4f0fc7a01731c981e44e5fe4cec0c6c01db4e8f5610", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling round v0.1.2 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling transportations_library v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Segment as LibSegment`, `SubSegment as LibSubSegment`, and `TwoLaneHighways as LibTwoLaneHighways` [INFO] [stdout] --> src/copython/py_transportationslibrary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Segment as LibSegment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | SubSegment as LibSubSegment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | TwoLaneHighways as LibTwoLaneHighways, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `copython::py_transportationslibrary::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use copython::py_transportationslibrary::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pt` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1485:13 [INFO] [stdout] | [INFO] [stdout] 1485 | let pt = self.segments[seg_num].get_passing_type(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `s_init_fl` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1515:17 [INFO] [stdout] | [INFO] [stdout] 1515 | let mut s_init_fl: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `s_init_sl` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1516:17 [INFO] [stdout] | [INFO] [stdout] 1516 | let mut s_init_sl: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd_u` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1640:17 [INFO] [stdout] | [INFO] [stdout] 1640 | let fd_u = self.segments[seg_num - 1].get_followers_density(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fd_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `l_de` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1641:21 [INFO] [stdout] | [INFO] [stdout] 1641 | let mut l_de: f64 = 0.0; // effective distance [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_3` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1653:21 [INFO] [stdout] | [INFO] [stdout] 1653 | let y_3 = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_3` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1671:21 [INFO] [stdout] | [INFO] [stdout] 1671 | let y_3 = (100.0 - pf_improve) / (100.0 + s_improve); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.06s [INFO] running `Command { std: "docker" "inspect" "ac66cbbca5971b283ac7a4f0fc7a01731c981e44e5fe4cec0c6c01db4e8f5610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac66cbbca5971b283ac7a4f0fc7a01731c981e44e5fe4cec0c6c01db4e8f5610", kill_on_drop: false }` [INFO] [stdout] ac66cbbca5971b283ac7a4f0fc7a01731c981e44e5fe4cec0c6c01db4e8f5610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5b1c52f1f4694f6fb921fa71d63a681fedb3e3f32db02724a14f058ebed4975 [INFO] running `Command { std: "docker" "start" "-a" "a5b1c52f1f4694f6fb921fa71d63a681fedb3e3f32db02724a14f058ebed4975", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `Segment as LibSegment`, `SubSegment as LibSubSegment`, and `TwoLaneHighways as LibTwoLaneHighways` [INFO] [stdout] --> src/copython/py_transportationslibrary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Segment as LibSegment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | SubSegment as LibSubSegment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | TwoLaneHighways as LibTwoLaneHighways, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `copython::py_transportationslibrary::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use copython::py_transportationslibrary::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling transportations_library v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pt` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1485:13 [INFO] [stdout] | [INFO] [stdout] 1485 | let pt = self.segments[seg_num].get_passing_type(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `s_init_fl` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1515:17 [INFO] [stdout] | [INFO] [stdout] 1515 | let mut s_init_fl: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `s_init_sl` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1516:17 [INFO] [stdout] | [INFO] [stdout] 1516 | let mut s_init_sl: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd_u` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1640:17 [INFO] [stdout] | [INFO] [stdout] 1640 | let fd_u = self.segments[seg_num - 1].get_followers_density(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fd_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `l_de` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1641:21 [INFO] [stdout] | [INFO] [stdout] 1641 | let mut l_de: f64 = 0.0; // effective distance [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_3` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1653:21 [INFO] [stdout] | [INFO] [stdout] 1653 | let y_3 = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_3` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1671:21 [INFO] [stdout] | [INFO] [stdout] 1671 | let y_3 = (100.0 - pf_improve) / (100.0 + s_improve); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Segment as LibSegment`, `SubSegment as LibSubSegment`, and `TwoLaneHighways as LibTwoLaneHighways` [INFO] [stdout] --> src/copython/py_transportationslibrary.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | Segment as LibSegment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | SubSegment as LibSubSegment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 4 | TwoLaneHighways as LibTwoLaneHighways, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `copython::py_transportationslibrary::*` [INFO] [stdout] --> src/lib.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub use copython::py_transportationslibrary::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pt` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1485:13 [INFO] [stdout] | [INFO] [stdout] 1485 | let pt = self.segments[seg_num].get_passing_type(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `s_init_fl` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1515:17 [INFO] [stdout] | [INFO] [stdout] 1515 | let mut s_init_fl: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `s_init_sl` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1516:17 [INFO] [stdout] | [INFO] [stdout] 1516 | let mut s_init_sl: f64 = 0.0; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `fd_u` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1640:17 [INFO] [stdout] | [INFO] [stdout] 1640 | let fd_u = self.segments[seg_num - 1].get_followers_density(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fd_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `l_de` is never read [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1641:21 [INFO] [stdout] | [INFO] [stdout] 1641 | let mut l_de: f64 = 0.0; // effective distance [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_3` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1653:21 [INFO] [stdout] | [INFO] [stdout] 1653 | let y_3 = [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y_3` [INFO] [stdout] --> src/hcm/chapter15/twolanehighways.rs:1671:21 [INFO] [stdout] | [INFO] [stdout] 1671 | let y_3 = (100.0 - pf_improve) / (100.0 + s_improve); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "a5b1c52f1f4694f6fb921fa71d63a681fedb3e3f32db02724a14f058ebed4975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5b1c52f1f4694f6fb921fa71d63a681fedb3e3f32db02724a14f058ebed4975", kill_on_drop: false }` [INFO] [stdout] a5b1c52f1f4694f6fb921fa71d63a681fedb3e3f32db02724a14f058ebed4975 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2baa5b191a1e0a22e29e88e62c5ce8d3318cef4e38070d60b2796f44c5028449 [INFO] running `Command { std: "docker" "start" "-a" "2baa5b191a1e0a22e29e88e62c5ce8d3318cef4e38070d60b2796f44c5028449", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Segment as LibSegment`, `SubSegment as LibSubSegment`, and `TwoLaneHighways as LibTwoLaneHighways` [INFO] [stderr] --> src/copython/py_transportationslibrary.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | Segment as LibSegment, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 3 | SubSegment as LibSubSegment, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 4 | TwoLaneHighways as LibTwoLaneHighways, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `copython::py_transportationslibrary::*` [INFO] [stderr] --> src/lib.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | pub use copython::py_transportationslibrary::*; [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] running 13 tests [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pt` [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1485:13 [INFO] [stderr] | [INFO] [stderr] 1485 | let pt = self.segments[seg_num].get_passing_type(); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_pt` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `s_init_fl` is never read [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1515:17 [INFO] [stderr] | [INFO] [stderr] 1515 | let mut s_init_fl: f64 = 0.0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `s_init_sl` is never read [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1516:17 [INFO] [stderr] | [INFO] [stderr] 1516 | let mut s_init_sl: f64 = 0.0; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `fd_u` [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1640:17 [INFO] [stderr] | [INFO] [stderr] 1640 | let fd_u = self.segments[seg_num - 1].get_followers_density(); [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_fd_u` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `l_de` is never read [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1641:21 [INFO] [stderr] | [INFO] [stderr] 1641 | let mut l_de: f64 = 0.0; // effective distance [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_3` [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1653:21 [INFO] [stderr] | [INFO] [stderr] 1653 | let y_3 = [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `y_3` [INFO] [stderr] --> src/hcm/chapter15/twolanehighways.rs:1671:21 [INFO] [stderr] | [INFO] [stderr] 1671 | let y_3 = (100.0 - pf_improve) / (100.0 + s_improve); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_y_3` [INFO] [stderr] [INFO] [stderr] warning: `transportations_library` (lib) generated 9 warnings (run `cargo fix --lib -p transportations_library` to apply 2 suggestions) [INFO] [stderr] warning: `transportations_library` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/transportations_library-412254d1a9552e92) [INFO] [stdout] test hcm::chapter15::tests::determine_follower_density_test ... ok [INFO] [stdout] test hcm::chapter15::tests::determine_adjustment_to_follower_density_test ... ok [INFO] [stdout] test hcm::chapter15::tests::determine_free_flow_speed_test ... ok [INFO] [stdout] test hcm::chapter15::tests::determine_demand_flow_test ... ok [INFO] [stdout] test hcm::chapter15::tests::determine_segment_los_test ... ok [INFO] [stdout] test hcm::chapter15::tests::identity_vertical_class_test ... ok [INFO] [stdout] test lib_tests::test_basic_construction ... ok [INFO] [stdout] test lib_tests::test_error_types ... ok [INFO] [stdout] test hcm::chapter15::tests::determine_vertical_alignment_test ... ok [INFO] [stdout] test lib_tests::test_version_exists ... ok [INFO] [stdout] test hcm::chapter15::tests::estimate_average_speed_test ... ok [INFO] [stdout] test hcm::chapter15::tests::determine_facility_los_test ... ok [INFO] [stdout] test hcm::chapter15::tests::estimate_percent_followers_test ... 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] [stderr] Doc-tests transportations_library [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" "2baa5b191a1e0a22e29e88e62c5ce8d3318cef4e38070d60b2796f44c5028449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2baa5b191a1e0a22e29e88e62c5ce8d3318cef4e38070d60b2796f44c5028449", kill_on_drop: false }` [INFO] [stdout] 2baa5b191a1e0a22e29e88e62c5ce8d3318cef4e38070d60b2796f44c5028449