[INFO] cloning repository https://github.com/AumyF/haksh [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AumyF/haksh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAumyF%2Fhaksh", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAumyF%2Fhaksh'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2850a1ee77ea7b6201f53f28405bb03d604fd1f2 [INFO] checking AumyF/haksh/2850a1ee77ea7b6201f53f28405bb03d604fd1f2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAumyF%2Fhaksh" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AumyF/haksh on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/AumyF/haksh [INFO] finished tweaking git repo https://github.com/AumyF/haksh [INFO] tweaked toml for git repo https://github.com/AumyF/haksh written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AumyF/haksh 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom-recursive v0.5.0 [INFO] [stderr] Downloaded nom-recursive-macros v0.5.0 [INFO] [stderr] Downloaded nom_locate v4.2.0 [INFO] [stderr] Downloaded nom-regex v0.2.0 [INFO] [stderr] Downloaded bytecount v0.6.7 [INFO] [stderr] Downloaded notify-debouncer-full v0.3.1 [INFO] [stderr] Downloaded openssl-sys v0.9.101 [INFO] [stderr] Downloaded file-id v0.2.1 [INFO] [stderr] Downloaded reqwest v0.12.1 [INFO] [stderr] Downloaded syn v2.0.55 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbd946f24a600690f6a6caac8c3909f4eeda966895ed2c120aa56bb9b66bd5b1 [INFO] running `Command { std: "docker" "start" "-a" "fbd946f24a600690f6a6caac8c3909f4eeda966895ed2c120aa56bb9b66bd5b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbd946f24a600690f6a6caac8c3909f4eeda966895ed2c120aa56bb9b66bd5b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbd946f24a600690f6a6caac8c3909f4eeda966895ed2c120aa56bb9b66bd5b1", kill_on_drop: false }` [INFO] [stdout] fbd946f24a600690f6a6caac8c3909f4eeda966895ed2c120aa56bb9b66bd5b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3550f6fdcc9138afb976329fce38755883730d502e289df2d2d40d1ef043eea1 [INFO] running `Command { std: "docker" "start" "-a" "3550f6fdcc9138afb976329fce38755883730d502e289df2d2d40d1ef043eea1", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling cc v1.0.90 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking ryu v1.0.17 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking bytecount v0.6.7 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking file-id v0.2.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking http-body-util v0.1.1 [INFO] [stderr] Checking notify-debouncer-full v0.3.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking regex-automata v0.4.6 [INFO] [stderr] Checking fd-lock v4.0.2 [INFO] [stderr] Checking rustyline v14.0.0 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling nom-recursive-macros v0.5.0 [INFO] [stderr] Checking nom-recursive v0.5.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking nom-regex v0.2.0 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.3 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.2.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.1 [INFO] [stderr] Checking haksh v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `notify_debouncer_full::DebouncedEvent` [INFO] [stdout] --> src/interpreter.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | use notify_debouncer_full::DebouncedEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/interpreter.rs:397:31 [INFO] [stdout] | [INFO] [stdout] 397 | use std::io::{self, BufRead, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `line_ending` and `preceded` [INFO] [stdout] --> src/parser.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | character::complete::{char, line_ending, multispace0, space0, space1, u64}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | sequence::{delimited, pair, preceded, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `notify_debouncer_full::DebouncedEvent` [INFO] [stdout] --> src/interpreter.rs:394:21 [INFO] [stdout] | [INFO] [stdout] 394 | use notify_debouncer_full::DebouncedEvent; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/interpreter.rs:397:31 [INFO] [stdout] | [INFO] [stdout] 397 | use std::io::{self, BufRead, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `line_ending` and `preceded` [INFO] [stdout] --> src/parser.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | character::complete::{char, line_ending, multispace0, space0, space1, u64}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | sequence::{delimited, pair, preceded, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/interpreter.rs:397:37 [INFO] [stdout] | [INFO] [stdout] 397 | use std::io::{self, BufRead, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/interpreter.rs:397:37 [INFO] [stdout] | [INFO] [stdout] 397 | use std::io::{self, BufRead, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/interpreter.rs:205:37 [INFO] [stdout] | [INFO] [stdout] 205 | TaggedString::Regex(r) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/interpreter.rs:205:37 [INFO] [stdout] | [INFO] [stdout] 205 | TaggedString::Regex(r) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/interpreter.rs:285:68 [INFO] [stdout] | [INFO] [stdout] 285 | let current_dir = std::env::current_dir().map_err(|e| "IOError")?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/interpreter.rs:285:68 [INFO] [stdout] | [INFO] [stdout] 285 | let current_dir = std::env::current_dir().map_err(|e| "IOError")?; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_sub` is never used [INFO] [stdout] --> src/parser.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn add_sub(input: &str) -> IResult<&str, BinOp> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `binop` is never used [INFO] [stdout] --> src/parser.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn binop<'t, Op: crate::interpreter::BinaryOperator, E: ParseError<&'t str>, G>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mul_div` is never used [INFO] [stdout] --> src/parser.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn mul_div(input: &str) -> IResult<&str, BinOp> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Option` is never constructed [INFO] [stdout] --> src/parser.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 101 | enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 102 | Option(String, PrimaryExpr), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_sub` is never used [INFO] [stdout] --> src/parser.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn add_sub(input: &str) -> IResult<&str, BinOp> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `binop` is never used [INFO] [stdout] --> src/parser.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn binop<'t, Op: crate::interpreter::BinaryOperator, E: ParseError<&'t str>, G>( [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mul_div` is never used [INFO] [stdout] --> src/parser.rs:87:4 [INFO] [stdout] | [INFO] [stdout] 87 | fn mul_div(input: &str) -> IResult<&str, BinOp> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Option` is never constructed [INFO] [stdout] --> src/parser.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 101 | enum Type { [INFO] [stdout] | ---- variant in this enum [INFO] [stdout] 102 | Option(String, PrimaryExpr), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:411:17 [INFO] [stdout] | [INFO] [stdout] 411 | bufr.seek(SeekFrom::End(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 411 | let _ = bufr.seek(SeekFrom::End(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/interpreter.rs:411:17 [INFO] [stdout] | [INFO] [stdout] 411 | bufr.seek(SeekFrom::End(0)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 411 | let _ = bufr.seek(SeekFrom::End(0)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.24s [INFO] running `Command { std: "docker" "inspect" "3550f6fdcc9138afb976329fce38755883730d502e289df2d2d40d1ef043eea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3550f6fdcc9138afb976329fce38755883730d502e289df2d2d40d1ef043eea1", kill_on_drop: false }` [INFO] [stdout] 3550f6fdcc9138afb976329fce38755883730d502e289df2d2d40d1ef043eea1