[INFO] fetching crate format-aliases 0.1.0...
[INFO] checking format-aliases-0.1.0 against 1.95.0 for pr-155915
[INFO] extracting crate format-aliases 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate format-aliases 0.1.0
[INFO] finished tweaking crates.io crate format-aliases 0.1.0
[INFO] tweaked toml for crates.io crate format-aliases 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate format-aliases 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate format-aliases 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dirs-sys v0.4.0
[INFO] [stderr]   Downloaded indoc v2.0.1
[INFO] [stderr]   Downloaded no_color v0.1.0
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[INFO] [stderr]   Downloaded colorized v1.0.0
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[INFO] [stderr]   Downloaded anyhow v1.0.70
[INFO] [stderr]   Downloaded anstream v0.3.1
[INFO] [stderr]   Downloaded clap v4.2.4
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[INFO] [stderr]   Downloaded clap_builder v4.2.4
[INFO] [stderr]   Downloaded rustix v0.37.15
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b8a07b324edaeed5efabf9eb6ed29047782ccdf869b3d0c849d90f8be04b3ac
[INFO] running `Command { std: "docker" "start" "-a" "4b8a07b324edaeed5efabf9eb6ed29047782ccdf869b3d0c849d90f8be04b3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8a07b324edaeed5efabf9eb6ed29047782ccdf869b3d0c849d90f8be04b3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8a07b324edaeed5efabf9eb6ed29047782ccdf869b3d0c849d90f8be04b3ac", kill_on_drop: false }`
[INFO] [stdout] 4b8a07b324edaeed5efabf9eb6ed29047782ccdf869b3d0c849d90f8be04b3ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dfe1b11ab3ce38c195d01f16a44a2fc448ba963e07b76343e6aaad98470fc0a
[INFO] running `Command { std: "docker" "start" "-a" "0dfe1b11ab3ce38c195d01f16a44a2fc448ba963e07b76343e6aaad98470fc0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.15
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling serde v1.0.160
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[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.0
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[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.7.1
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking colorized v1.0.0
[INFO] [stderr]    Compiling indoc v2.0.1
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[INFO] [stderr]     Checking directories v5.0.0
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.1
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[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]     Checking clap v4.2.4
[INFO] [stderr]     Checking format-aliases v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `nom::bytes::complete::take_until`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nom::bytes::complete::take_until;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::take_while`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nom::bytes::complete::take_while;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::character::complete::anychar`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use nom::character::complete::anychar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::map`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use nom::combinator::map;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Err as NomErr`, `ErrorKind`, `InputTakeAtPosition`, `VerboseError`, `alpha1`, `alphanumeric1`, `combinator::opt`, `count`, `many0`, `many1`, `many_m_n`, `one_of`, `preceded`, `tag_no_case`, `take`, `terminated`, and `tuple`
[INFO] [stdout]   --> src/main.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     bytes::complete::{tag, tag_no_case, take},
[INFO] [stdout]    |                            ^^^^^^^^^^^  ^^^^
[INFO] [stdout] 20 |     character::complete::{alpha1, alphanumeric1, one_of},
[INFO] [stdout]    |                           ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 21 |     combinator::opt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     error::{context, ErrorKind, VerboseError},
[INFO] [stdout]    |                      ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 23 |     multi::{count, many0, many1, many_m_n},
[INFO] [stdout]    |             ^^^^^  ^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stdout] 24 |     sequence::{preceded, separated_pair, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^                  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 25 |     AsChar, Err as NomErr, IResult, InputTakeAtPosition,
[INFO] [stdout]    |             ^^^^^^^^^^^^^           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]   --> src/main.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | use std::io::{Read, Write};
[INFO] [stdout]    |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::take_until`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nom::bytes::complete::take_until;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::bytes::complete::take_while`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use nom::bytes::complete::take_while;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::character::complete::anychar`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use nom::character::complete::anychar;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `nom::combinator::map`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use nom::combinator::map;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Err as NomErr`, `ErrorKind`, `InputTakeAtPosition`, `VerboseError`, `alpha1`, `alphanumeric1`, `combinator::opt`, `count`, `many0`, `many1`, `many_m_n`, `one_of`, `preceded`, `tag_no_case`, `take`, `terminated`, and `tuple`
[INFO] [stdout]   --> src/main.rs:19:28
[INFO] [stdout]    |
[INFO] [stdout] 19 |     bytes::complete::{tag, tag_no_case, take},
[INFO] [stdout]    |                            ^^^^^^^^^^^  ^^^^
[INFO] [stdout] 20 |     character::complete::{alpha1, alphanumeric1, one_of},
[INFO] [stdout]    |                           ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 21 |     combinator::opt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     error::{context, ErrorKind, VerboseError},
[INFO] [stdout]    |                      ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 23 |     multi::{count, many0, many1, many_m_n},
[INFO] [stdout]    |             ^^^^^  ^^^^^  ^^^^^  ^^^^^^^^
[INFO] [stdout] 24 |     sequence::{preceded, separated_pair, terminated, tuple},
[INFO] [stdout]    |                ^^^^^^^^                  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 25 |     AsChar, Err as NomErr, IResult, InputTakeAtPosition,
[INFO] [stdout]    |             ^^^^^^^^^^^^^           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use std::io;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Read` and `Write`
[INFO] [stdout]   --> src/main.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 | use std::io::{Read, Write};
[INFO] [stdout]    |               ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufRead`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::io::BufRead;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsChar`
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     AsChar, Err as NomErr, IResult, InputTakeAtPosition,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufRead`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | use std::io::BufRead;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsChar`
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     AsChar, Err as NomErr, IResult, InputTakeAtPosition,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AliasedCommand` is never constructed
[INFO] [stdout]   --> src/main.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct AliasedCommand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl AliasedCommand {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 87 |     fn new(name: String, args: Vec<String>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AliasedCommand` is never constructed
[INFO] [stdout]   --> src/main.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct AliasedCommand {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:87:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl AliasedCommand {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 87 |     fn new(name: String, args: Vec<String>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.91s
[INFO] running `Command { std: "docker" "inspect" "0dfe1b11ab3ce38c195d01f16a44a2fc448ba963e07b76343e6aaad98470fc0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfe1b11ab3ce38c195d01f16a44a2fc448ba963e07b76343e6aaad98470fc0a", kill_on_drop: false }`
[INFO] [stdout] 0dfe1b11ab3ce38c195d01f16a44a2fc448ba963e07b76343e6aaad98470fc0a
