[INFO] cloning repository https://github.com/favilo/tiger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/favilo/tiger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffavilo%2Ftiger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffavilo%2Ftiger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df48000b1d765fb8300d40eec3be355ee503c176
[INFO] checking favilo/tiger against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffavilo%2Ftiger" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/favilo/tiger
[INFO] finished tweaking git repo https://github.com/favilo/tiger
[INFO] tweaked toml for git repo https://github.com/favilo/tiger written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/favilo/tiger 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 git repo https://github.com/favilo/tiger 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytecount v0.3.2
[INFO] [stderr]   Downloaded nom-supreme v0.8.0
[INFO] [stderr]   Downloaded nom-tracable-macros v0.8.0
[INFO] [stderr]   Downloaded bytecount v0.6.3
[INFO] [stderr]   Downloaded brownstone v3.0.0
[INFO] [stderr]   Downloaded io-lifetimes v1.0.4
[INFO] [stderr]   Downloaded miette-derive v5.5.0
[INFO] [stderr]   Downloaded supports-color v1.3.1
[INFO] [stderr]   Downloaded nom-recursive-macros v0.4.0
[INFO] [stderr]   Downloaded nom-recursive v0.4.0
[INFO] [stderr]   Downloaded nom_locate v1.0.0
[INFO] [stderr]   Downloaded miette v5.5.0
[INFO] [stderr]   Downloaded nom_locate v4.1.0
[INFO] [stderr]   Downloaded nom-tracable v0.8.0
[INFO] [stderr]   Downloaded simple_logger v4.0.0
[INFO] [stderr]   Downloaded clap v4.1.3
[INFO] [stderr]   Downloaded rustix v0.36.7
[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] 6f3756366c128e6c633b4a0e86087a9f3875a77e8dd59bb43d838b68e05afdf0
[INFO] running `Command { std: "docker" "start" "-a" "6f3756366c128e6c633b4a0e86087a9f3875a77e8dd59bb43d838b68e05afdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f3756366c128e6c633b4a0e86087a9f3875a77e8dd59bb43d838b68e05afdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f3756366c128e6c633b4a0e86087a9f3875a77e8dd59bb43d838b68e05afdf0", kill_on_drop: false }`
[INFO] [stdout] 6f3756366c128e6c633b4a0e86087a9f3875a77e8dd59bb43d838b68e05afdf0
[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] 689db552def7874865b05834554f3ee41734b02979897d6096445d882706e392
[INFO] running `Command { std: "docker" "start" "-a" "689db552def7874865b05834554f3ee41734b02979897d6096445d882706e392", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.50
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking gimli v0.27.1
[INFO] [stderr]    Compiling rustix v0.36.7
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking bytecount v0.3.2
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling time-macros v0.2.6
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking smawk v0.3.1
[INFO] [stderr]     Checking is_ci v1.1.1
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking supports-hyperlinks v1.2.0
[INFO] [stderr]     Checking supports-color v1.3.1
[INFO] [stderr]     Checking supports-unicode v1.0.2
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]     Checking brownstone v3.0.0
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[INFO] [stderr]    Compiling getrandom v0.2.8
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[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking simple_logger v4.0.0
[INFO] [stderr]     Checking nom_locate v4.1.0
[INFO] [stderr]     Checking nom-supreme v0.8.0
[INFO] [stderr]     Checking nom_locate v1.0.0
[INFO] [stderr]    Compiling regex v1.7.1
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling miette-derive v5.5.0
[INFO] [stderr]    Compiling nom-recursive-macros v0.4.0
[INFO] [stderr]    Compiling nom-tracable-macros v0.8.0
[INFO] [stderr]    Compiling clap_derive v4.1.0
[INFO] [stderr]     Checking nom-tracable v0.8.0
[INFO] [stderr]     Checking nom-recursive v0.4.0
[INFO] [stderr]     Checking miette v5.5.0
[INFO] [stderr]     Checking clap v4.1.3
[INFO] [stderr]     Checking tiger v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `parse_from_raw` is never used
[INFO] [stdout]   --> src/lang.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Parse<'input>: Sized {
[INFO] [stdout]    |           ----- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn parse_from_raw(input: &'input str) -> ParseResult<'input, Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PrettyUnwrap` is never used
[INFO] [stdout]   --> src/lang.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 | trait PrettyUnwrap<T>: Sized {
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lang.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(input: &str) -> Result<Self, FormattedError> {
[INFO] [stdout]    |                       ^^^^                  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(input: &str) -> Result<Self, FormattedError<'_>> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lang.rs:240:35
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn from_input(input: Span<'_>) -> Result<Self, Error> {
[INFO] [stdout]     |                                   ^^                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn from_input(input: Span<'_>) -> Result<Self, Error<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse_from_raw` is never used
[INFO] [stdout]   --> src/lang.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub trait Parse<'input>: Sized {
[INFO] [stdout]    |           ----- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn parse_from_raw(input: &'input str) -> ParseResult<'input, Self> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lang.rs:73:23
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(input: &str) -> Result<Self, FormattedError> {
[INFO] [stdout]    |                       ^^^^                  ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new(input: &str) -> Result<Self, FormattedError<'_>> {
[INFO] [stdout]    |                                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lang.rs:240:35
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn from_input(input: Span<'_>) -> Result<Self, Error> {
[INFO] [stdout]     |                                   ^^                   ^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'_`
[INFO] [stdout]     |
[INFO] [stdout] 240 |     pub fn from_input(input: Span<'_>) -> Result<Self, Error<'_>> {
[INFO] [stdout]     |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.82s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "689db552def7874865b05834554f3ee41734b02979897d6096445d882706e392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "689db552def7874865b05834554f3ee41734b02979897d6096445d882706e392", kill_on_drop: false }`
[INFO] [stdout] 689db552def7874865b05834554f3ee41734b02979897d6096445d882706e392
