[INFO] cloning repository https://github.com/LeNomDesFleurs/Cupressa [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeNomDesFleurs/Cupressa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeNomDesFleurs%2FCupressa", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeNomDesFleurs%2FCupressa'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6726507e58311c1937eba3857f4a2e929bf4865f [INFO] building LeNomDesFleurs/Cupressa 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%2FLeNomDesFleurs%2FCupressa" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LeNomDesFleurs/Cupressa 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/LeNomDesFleurs/Cupressa [INFO] finished tweaking git repo https://github.com/LeNomDesFleurs/Cupressa [INFO] tweaked toml for git repo https://github.com/LeNomDesFleurs/Cupressa written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/LeNomDesFleurs/Cupressa 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f50615a6710f901bb45510e400f2bd60d3fe42e5e33b32f96731519311d6cd77 [INFO] running `Command { std: "docker" "start" "-a" "f50615a6710f901bb45510e400f2bd60d3fe42e5e33b32f96731519311d6cd77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f50615a6710f901bb45510e400f2bd60d3fe42e5e33b32f96731519311d6cd77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f50615a6710f901bb45510e400f2bd60d3fe42e5e33b32f96731519311d6cd77", kill_on_drop: false }` [INFO] [stdout] f50615a6710f901bb45510e400f2bd60d3fe42e5e33b32f96731519311d6cd77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2b9d68c18594f608fca2318e10a5227e1359c3004a346464785054ccfbfe56fa [INFO] running `Command { std: "docker" "start" "-a" "2b9d68c18594f608fca2318e10a5227e1359c3004a346464785054ccfbfe56fa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling cupressa v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Add`, `Mul`, and `Sub` [INFO] [stdout] --> src/main.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::{Add, Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 60 | / loop { [INFO] [stdout] 61 | | // get terminal size [INFO] [stdout] 62 | | // deform space [INFO] [stdout] 63 | | let default_terminal_size = (10 as u16, 10 as u16); [INFO] [stdout] ... | [INFO] [stdout] 142 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 143 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color` is never read [INFO] [stdout] --> src/main.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | let mut color: char = ' '; [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: associated function `fill` is never used [INFO] [stdout] --> src/vec.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Vec2 { [INFO] [stdout] | --------------------------------- associated function in this implementation [INFO] [stdout] 92 | pub fn fill(value: T) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "2b9d68c18594f608fca2318e10a5227e1359c3004a346464785054ccfbfe56fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b9d68c18594f608fca2318e10a5227e1359c3004a346464785054ccfbfe56fa", kill_on_drop: false }` [INFO] [stdout] 2b9d68c18594f608fca2318e10a5227e1359c3004a346464785054ccfbfe56fa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e4bb041822a1991b0048477e4208dad6f70e3b6e87c8702b18eafe17b525e986 [INFO] running `Command { std: "docker" "start" "-a" "e4bb041822a1991b0048477e4208dad6f70e3b6e87c8702b18eafe17b525e986", kill_on_drop: false }` [INFO] [stderr] Compiling cupressa v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Add`, `Mul`, and `Sub` [INFO] [stdout] --> src/main.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ops::{Add, Mul, Sub}; [INFO] [stdout] | ^^^ ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:143:5 [INFO] [stdout] | [INFO] [stdout] 60 | / loop { [INFO] [stdout] 61 | | // get terminal size [INFO] [stdout] 62 | | // deform space [INFO] [stdout] 63 | | let default_terminal_size = (10 as u16, 10 as u16); [INFO] [stdout] ... | [INFO] [stdout] 142 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 143 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color` is never read [INFO] [stdout] --> src/main.rs:110:25 [INFO] [stdout] | [INFO] [stdout] 110 | let mut color: char = ' '; [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: associated function `fill` is never used [INFO] [stdout] --> src/vec.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 91 | impl Vec2 { [INFO] [stdout] | --------------------------------- associated function in this implementation [INFO] [stdout] 92 | pub fn fill(value: T) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "e4bb041822a1991b0048477e4208dad6f70e3b6e87c8702b18eafe17b525e986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4bb041822a1991b0048477e4208dad6f70e3b6e87c8702b18eafe17b525e986", kill_on_drop: false }` [INFO] [stdout] e4bb041822a1991b0048477e4208dad6f70e3b6e87c8702b18eafe17b525e986