[INFO] fetching crate traffic-sim 0.1.1... [INFO] testing traffic-sim-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate traffic-sim 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate traffic-sim 0.1.1 [INFO] finished tweaking crates.io crate traffic-sim 0.1.1 [INFO] tweaked toml for crates.io crate traffic-sim 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate traffic-sim 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cgmath v0.18.0 [INFO] [stderr] Downloaded assert_approx_eq v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2835e59f4df79cd8ceb141823e13252ab8bd4e47f4e41549319e098f0fb84a07 [INFO] running `Command { std: "docker" "start" "-a" "2835e59f4df79cd8ceb141823e13252ab8bd4e47f4e41549319e098f0fb84a07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2835e59f4df79cd8ceb141823e13252ab8bd4e47f4e41549319e098f0fb84a07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2835e59f4df79cd8ceb141823e13252ab8bd4e47f4e41549319e098f0fb84a07", kill_on_drop: false }` [INFO] [stdout] 2835e59f4df79cd8ceb141823e13252ab8bd4e47f4e41549319e098f0fb84a07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2851221de61c5605411c87bb753fc9ec9c6b434bcaa9cf3248724acff07972ff [INFO] running `Command { std: "docker" "start" "-a" "2851221de61c5605411c87bb753fc9ec9c6b434bcaa9cf3248724acff07972ff", kill_on_drop: false }` [INFO] [stderr] Compiling cgmath v0.18.0 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling assert_approx_eq v1.1.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling traffic-sim v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LinkSample` [INFO] [stdout] --> src/link.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | pub use curve::{LinkCurve, LinkSample}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/link.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.19s [INFO] running `Command { std: "docker" "inspect" "2851221de61c5605411c87bb753fc9ec9c6b434bcaa9cf3248724acff07972ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2851221de61c5605411c87bb753fc9ec9c6b434bcaa9cf3248724acff07972ff", kill_on_drop: false }` [INFO] [stdout] 2851221de61c5605411c87bb753fc9ec9c6b434bcaa9cf3248724acff07972ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8a6da08ea6141d6718049f1b5af6e20c0ed4afe01247543ed197b54946034f2 [INFO] running `Command { std: "docker" "start" "-a" "b8a6da08ea6141d6718049f1b5af6e20c0ed4afe01247543ed197b54946034f2", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `LinkSample` [INFO] [stdout] --> src/link.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | pub use curve::{LinkCurve, LinkSample}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/link.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling traffic-sim v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `LinkSample` [INFO] [stdout] --> src/link.rs:7:28 [INFO] [stdout] | [INFO] [stdout] 7 | pub use curve::{LinkCurve, LinkSample}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/link.rs:511:19 [INFO] [stdout] | [INFO] [stdout] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.99s [INFO] running `Command { std: "docker" "inspect" "b8a6da08ea6141d6718049f1b5af6e20c0ed4afe01247543ed197b54946034f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8a6da08ea6141d6718049f1b5af6e20c0ed4afe01247543ed197b54946034f2", kill_on_drop: false }` [INFO] [stdout] b8a6da08ea6141d6718049f1b5af6e20c0ed4afe01247543ed197b54946034f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8e4fd14a2eb58b56dfdcbda716edfe425682042a7fac759ad7c43060c18012e5 [INFO] running `Command { std: "docker" "start" "-a" "8e4fd14a2eb58b56dfdcbda716edfe425682042a7fac759ad7c43060c18012e5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `LinkSample` [INFO] [stderr] --> src/link.rs:7:28 [INFO] [stderr] | [INFO] [stderr] 7 | pub use curve::{LinkCurve, LinkSample}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/link.rs:511:19 [INFO] [stderr] | [INFO] [stderr] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 511 | pub fn offset(&self, offset: f64) -> RelativeVehicle<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `traffic-sim` (lib) generated 2 warnings (run `cargo fix --lib -p traffic-sim` to apply 2 suggestions) [INFO] [stderr] warning: `traffic-sim` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/traffic_sim-f6905874cea0a938) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test math::cubic::test::fit_horizontal ... ok [INFO] [stdout] test math::lut::test::basic_lut ... ok [INFO] [stdout] test math::cubic::test::straight_lines ... ok [INFO] [stdout] test math::curve::algorithms::test::equidistant_points_along_curve_is_stable ... ok [INFO] [stdout] test math::curve::bezier::test::quadratic_beziers ... ok [INFO] [stdout] test math::cubic::test::fit ... ok [INFO] [stdout] test link::curve::test::curve_is_arclength_parameterised ... ok [INFO] [stdout] test vehicle::acceleration::test::min_reach_time ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/single_link.rs (/opt/rustwide/target/debug/deps/single_link-a94cca75fcd1d095) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test vehicle_drives_forward ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests traffic_sim [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e4fd14a2eb58b56dfdcbda716edfe425682042a7fac759ad7c43060c18012e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e4fd14a2eb58b56dfdcbda716edfe425682042a7fac759ad7c43060c18012e5", kill_on_drop: false }` [INFO] [stdout] 8e4fd14a2eb58b56dfdcbda716edfe425682042a7fac759ad7c43060c18012e5