[INFO] cloning repository https://github.com/jprio/nom_labs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jprio/nom_labs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprio%2Fnom_labs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprio%2Fnom_labs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b442aabae6836ba96397fe941eee74f985d8c27 [INFO] building jprio/nom_labs 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%2Fjprio%2Fnom_labs" "/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/jprio/nom_labs 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/jprio/nom_labs [INFO] finished tweaking git repo https://github.com/jprio/nom_labs [INFO] tweaked toml for git repo https://github.com/jprio/nom_labs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jprio/nom_labs 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] 77d8831f91de662862a877d914deeed09c973e52e54d8689b918b5155a56a76e [INFO] running `Command { std: "docker" "start" "-a" "77d8831f91de662862a877d914deeed09c973e52e54d8689b918b5155a56a76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77d8831f91de662862a877d914deeed09c973e52e54d8689b918b5155a56a76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77d8831f91de662862a877d914deeed09c973e52e54d8689b918b5155a56a76e", kill_on_drop: false }` [INFO] [stdout] 77d8831f91de662862a877d914deeed09c973e52e54d8689b918b5155a56a76e [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] 899958cc6a530ea070fa10eb0d8ccd7361182f789963fb7698ca667075ca495b [INFO] running `Command { std: "docker" "start" "-a" "899958cc6a530ea070fa10eb0d8ccd7361182f789963fb7698ca667075ca495b", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling nom_labs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Err` and `char` [INFO] [stdout] --> src/adamchalmers.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 3 | character::complete::{ char, alpha0 }, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | IResult, [INFO] [stdout] 5 | Err, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Res` is never used [INFO] [stdout] --> src/logrocket.rs:48:6 [INFO] [stdout] | [INFO] [stdout] 48 | type Res = IResult>; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `scheme` is never used [INFO] [stdout] --> src/logrocket.rs:50:4 [INFO] [stdout] | [INFO] [stdout] 50 | fn scheme(input: &str) -> Res<&str, Scheme> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/bodil.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `the_letter_a` is never used [INFO] [stdout] --> src/bodil.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn the_letter_a(input: &str) -> Result<(&str, ()), &str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello_parser` is never used [INFO] [stdout] --> src/benkay86.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn hello_parser(i: &str) -> nom::IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `not_whitespace` is never used [INFO] [stdout] --> src/benkay86.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn not_whitespace(i: &str) -> nom::IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `digit1_parser` is never used [INFO] [stdout] --> src/adamchalmers.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn digit1_parser(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alpha1_parser` is never used [INFO] [stdout] --> src/adamchalmers.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn alpha1_parser(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alpha0_parser` is never used [INFO] [stdout] --> src/adamchalmers.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn alpha0_parser(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello_parser` is never used [INFO] [stdout] --> src/adamchalmers.rs:19:4 [INFO] [stdout] | [INFO] [stdout] 19 | fn hello_parser(s: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.92s [INFO] running `Command { std: "docker" "inspect" "899958cc6a530ea070fa10eb0d8ccd7361182f789963fb7698ca667075ca495b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "899958cc6a530ea070fa10eb0d8ccd7361182f789963fb7698ca667075ca495b", kill_on_drop: false }` [INFO] [stdout] 899958cc6a530ea070fa10eb0d8ccd7361182f789963fb7698ca667075ca495b [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] 4e94e340bc2e4a372e1c63dc51f2d05243581ab4aba245ad95cc60944ef050f9 [INFO] running `Command { std: "docker" "start" "-a" "4e94e340bc2e4a372e1c63dc51f2d05243581ab4aba245ad95cc60944ef050f9", kill_on_drop: false }` [INFO] [stderr] Compiling nom_labs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `nom::error::Error` [INFO] [stdout] --> src/benkay86.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | use nom::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alpha1`, `alphanumeric0`, `alphanumeric1`, `anychar`, `bytes::complete::take_until`, `many1`, and `many_till` [INFO] [stdout] --> src/adamchalmers.rs:29:25 [INFO] [stdout] | [INFO] [stdout] 29 | multi::{ many0, many1, many_till }, [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] 30 | branch::alt, [INFO] [stdout] 31 | character::{ complete::{ alpha1, alphanumeric1, alphanumeric0, anychar } }, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] 32 | bytes::complete::take_until, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Element` is never constructed [INFO] [stdout] --> src/bodil.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Element { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `alpha0_parser` is never used [INFO] [stdout] --> src/adamchalmers.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn alpha0_parser(input: &str) -> IResult<&str, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "4e94e340bc2e4a372e1c63dc51f2d05243581ab4aba245ad95cc60944ef050f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e94e340bc2e4a372e1c63dc51f2d05243581ab4aba245ad95cc60944ef050f9", kill_on_drop: false }` [INFO] [stdout] 4e94e340bc2e4a372e1c63dc51f2d05243581ab4aba245ad95cc60944ef050f9