[INFO] fetching crate transportations_library 0.1.2... [INFO] checking transportations_library-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate transportations_library 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate transportations_library 0.1.2 [INFO] finished tweaking crates.io crate transportations_library 0.1.2 [INFO] tweaked toml for crates.io crate transportations_library 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate transportations_library 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded round v0.1.2 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d491bfd9a3862ec56077b580e41d6a6aebbaaf47e6e3946c35ecc19f4d2d1c88 [INFO] running `Command { std: "docker" "start" "-a" "d491bfd9a3862ec56077b580e41d6a6aebbaaf47e6e3946c35ecc19f4d2d1c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d491bfd9a3862ec56077b580e41d6a6aebbaaf47e6e3946c35ecc19f4d2d1c88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d491bfd9a3862ec56077b580e41d6a6aebbaaf47e6e3946c35ecc19f4d2d1c88", kill_on_drop: false }` [INFO] [stdout] d491bfd9a3862ec56077b580e41d6a6aebbaaf47e6e3946c35ecc19f4d2d1c88 [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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bb1c26cfea3f59e2591b8cb0aa78c9185a50c44630325fed67646bb290d8be6 [INFO] running `Command { std: "docker" "start" "-a" "9bb1c26cfea3f59e2591b8cb0aa78c9185a50c44630325fed67646bb290d8be6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking round v0.1.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking transportations_library v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pt` [INFO] [stdout] --> src/hcm/twolanehighways.rs:1213:13 [INFO] [stdout] | [INFO] [stdout] 1213 | 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/twolanehighways.rs:1242:17 [INFO] [stdout] | [INFO] [stdout] 1242 | 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/twolanehighways.rs:1243:17 [INFO] [stdout] | [INFO] [stdout] 1243 | 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/twolanehighways.rs:1355:17 [INFO] [stdout] | [INFO] [stdout] 1355 | 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/twolanehighways.rs:1356:21 [INFO] [stdout] | [INFO] [stdout] 1356 | 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/twolanehighways.rs:1368:21 [INFO] [stdout] | [INFO] [stdout] 1368 | let y_3 = (95.0 * self.segments[seg_num-1].get_followers_density() * s) / (pf_u * vd_u); [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/twolanehighways.rs:1382:21 [INFO] [stdout] | [INFO] [stdout] 1382 | 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 variable: `pt` [INFO] [stdout] --> src/hcm/twolanehighways.rs:1213:13 [INFO] [stdout] | [INFO] [stdout] 1213 | 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/twolanehighways.rs:1242:17 [INFO] [stdout] | [INFO] [stdout] 1242 | 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/twolanehighways.rs:1243:17 [INFO] [stdout] | [INFO] [stdout] 1243 | 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/twolanehighways.rs:1355:17 [INFO] [stdout] | [INFO] [stdout] 1355 | 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/twolanehighways.rs:1356:21 [INFO] [stdout] | [INFO] [stdout] 1356 | 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/twolanehighways.rs:1368:21 [INFO] [stdout] | [INFO] [stdout] 1368 | let y_3 = (95.0 * self.segments[seg_num-1].get_followers_density() * s) / (pf_u * vd_u); [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/twolanehighways.rs:1382:21 [INFO] [stdout] | [INFO] [stdout] 1382 | 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 9.44s [INFO] running `Command { std: "docker" "inspect" "9bb1c26cfea3f59e2591b8cb0aa78c9185a50c44630325fed67646bb290d8be6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb1c26cfea3f59e2591b8cb0aa78c9185a50c44630325fed67646bb290d8be6", kill_on_drop: false }` [INFO] [stdout] 9bb1c26cfea3f59e2591b8cb0aa78c9185a50c44630325fed67646bb290d8be6