[INFO] fetching crate interpolatable 1.1.1... [INFO] checking interpolatable-1.1.1 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate interpolatable 1.1.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate interpolatable 1.1.1 [INFO] finished tweaking crates.io crate interpolatable 1.1.1 [INFO] tweaked toml for crates.io crate interpolatable 1.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate interpolatable 1.1.1 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate interpolatable 1.1.1 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded greencurves v0.2.1 [INFO] [stderr] Downloaded fontations v0.3.0 [INFO] [stderr] Downloaded font-types v0.9.0 [INFO] [stderr] Downloaded munkres v0.5.2 [INFO] [stderr] Downloaded skrifa v0.33.1 [INFO] [stderr] Downloaded kurbo v0.11.2 [INFO] [stderr] Downloaded ndarray v0.14.0 [INFO] [stderr] Downloaded write-fonts v0.39.1 [INFO] [stderr] Downloaded read-fonts v0.31.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e813c60f432a8d42fd4c0b8e63ce30f08e1a8beb9c5f807e9b63f2e66a2007f3 [INFO] running `Command { std: "docker" "start" "-a" "e813c60f432a8d42fd4c0b8e63ce30f08e1a8beb9c5f807e9b63f2e66a2007f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e813c60f432a8d42fd4c0b8e63ce30f08e1a8beb9c5f807e9b63f2e66a2007f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e813c60f432a8d42fd4c0b8e63ce30f08e1a8beb9c5f807e9b63f2e66a2007f3", kill_on_drop: false }` [INFO] [stdout] e813c60f432a8d42fd4c0b8e63ce30f08e1a8beb9c5f807e9b63f2e66a2007f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28081e5a52603c17eb33eebfd3f93849ccb8e94b53d505d465ad1509e8925126 [INFO] running `Command { std: "docker" "start" "-a" "28081e5a52603c17eb33eebfd3f93849ccb8e94b53d505d465ad1509e8925126", kill_on_drop: false }` [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Checking fixedbitset v0.3.2 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking kurbo v0.11.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking greencurves v0.2.1 [INFO] [stderr] Checking munkres v0.5.2 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking interpolatable v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `lerp` is never used [INFO] [stdout] --> src/utils.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn lerp(a: f32, b: f32, t: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/isomorphism.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> std::slice::Iter { [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] 96 | pub fn iter(&self) -> std::slice::Iter<'_, Characteristic> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn iter(&self) -> std::slice::Iter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn iter(&self) -> std::slice::Iter<'_, Position> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lerp` is never used [INFO] [stdout] --> src/utils.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn lerp(a: f32, b: f32, t: f32) -> f32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/isomorphism.rs:96:17 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn iter(&self) -> std::slice::Iter { [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] 96 | pub fn iter(&self) -> std::slice::Iter<'_, Characteristic> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn iter(&self) -> std::slice::Iter { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 82 | pub fn iter(&self) -> std::slice::Iter<'_, Position> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.88s [INFO] running `Command { std: "docker" "inspect" "28081e5a52603c17eb33eebfd3f93849ccb8e94b53d505d465ad1509e8925126", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28081e5a52603c17eb33eebfd3f93849ccb8e94b53d505d465ad1509e8925126", kill_on_drop: false }` [INFO] [stdout] 28081e5a52603c17eb33eebfd3f93849ccb8e94b53d505d465ad1509e8925126