[INFO] cloning repository https://github.com/leosdibella/rusty [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/leosdibella/rusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleosdibella%2Frusty", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleosdibella%2Frusty'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a08a5dedbd53b6cc00bab6f521702c839eda665b [INFO] building leosdibella/rusty against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fleosdibella%2Frusty" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/leosdibella/rusty on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/leosdibella/rusty [INFO] finished tweaking git repo https://github.com/leosdibella/rusty [INFO] tweaked toml for git repo https://github.com/leosdibella/rusty written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/leosdibella/rusty 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d543034320b322b355b5041bfa1f425c912d085ac9dfffc3861fb3b639ea314 [INFO] running `Command { std: "docker" "start" "-a" "7d543034320b322b355b5041bfa1f425c912d085ac9dfffc3861fb3b639ea314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d543034320b322b355b5041bfa1f425c912d085ac9dfffc3861fb3b639ea314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d543034320b322b355b5041bfa1f425c912d085ac9dfffc3861fb3b639ea314", kill_on_drop: false }` [INFO] [stdout] 7d543034320b322b355b5041bfa1f425c912d085ac9dfffc3861fb3b639ea314 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8dc4bbb524a84479b6d926ec8880c104b0a4abf5132aa572241ca6a0797225f [INFO] running `Command { std: "docker" "start" "-a" "d8dc4bbb524a84479b6d926ec8880c104b0a4abf5132aa572241ca6a0797225f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.0 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.0 [INFO] [stderr] Compiling rusted v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tiler.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | for (i, mut sorted_event) in sorted_events.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `number_of_decimal_places` and `rounding_modifier` are never read [INFO] [stdout] --> src/tiler_options.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct TilerOptions { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 4 | pub error_bound: f64, [INFO] [stdout] 5 | pub number_of_decimal_places: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub rounding_modifier: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `events` is never read [INFO] [stdout] --> src/tiler.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Tiler { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | pub events: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.79s [INFO] running `Command { std: "docker" "inspect" "d8dc4bbb524a84479b6d926ec8880c104b0a4abf5132aa572241ca6a0797225f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8dc4bbb524a84479b6d926ec8880c104b0a4abf5132aa572241ca6a0797225f", kill_on_drop: false }` [INFO] [stdout] d8dc4bbb524a84479b6d926ec8880c104b0a4abf5132aa572241ca6a0797225f [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a59e15766b22f0d0709ff1cbac93b3d038642bebfac3de4868bfca2fdc8f6f7 [INFO] running `Command { std: "docker" "start" "-a" "6a59e15766b22f0d0709ff1cbac93b3d038642bebfac3de4868bfca2fdc8f6f7", kill_on_drop: false }` [INFO] [stderr] Compiling rusted v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tiler.rs:56:11 [INFO] [stdout] | [INFO] [stdout] 56 | for (i, mut sorted_event) in sorted_events.iter_mut().enumerate() { [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `number_of_decimal_places` and `rounding_modifier` are never read [INFO] [stdout] --> src/tiler_options.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct TilerOptions { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 4 | pub error_bound: f64, [INFO] [stdout] 5 | pub number_of_decimal_places: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 6 | pub rounding_modifier: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `events` is never read [INFO] [stdout] --> src/tiler.rs:66:7 [INFO] [stdout] | [INFO] [stdout] 63 | pub struct Tiler { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 66 | pub events: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "6a59e15766b22f0d0709ff1cbac93b3d038642bebfac3de4868bfca2fdc8f6f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a59e15766b22f0d0709ff1cbac93b3d038642bebfac3de4868bfca2fdc8f6f7", kill_on_drop: false }` [INFO] [stdout] 6a59e15766b22f0d0709ff1cbac93b3d038642bebfac3de4868bfca2fdc8f6f7