[INFO] cloning repository https://github.com/knight-lang/knightrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knight-lang/knightrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknight-lang%2Fknightrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknight-lang%2Fknightrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c85b43a2e49ba1be8cc8872d698676ef2d578df4
[INFO] checking knight-lang/knightrs against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknight-lang%2Fknightrs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/knight-lang/knightrs
[INFO] finished tweaking git repo https://github.com/knight-lang/knightrs
[INFO] tweaked toml for git repo https://github.com/knight-lang/knightrs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/knight-lang/knightrs on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/knight-lang/knightrs 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded likely_stable v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 208d4eed16b33b70821972a42f91f48e6010f55afa143ab05840d4cf7f1f8818
[INFO] running `Command { std: "docker" "start" "-a" "208d4eed16b33b70821972a42f91f48e6010f55afa143ab05840d4cf7f1f8818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "208d4eed16b33b70821972a42f91f48e6010f55afa143ab05840d4cf7f1f8818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208d4eed16b33b70821972a42f91f48e6010f55afa143ab05840d4cf7f1f8818", kill_on_drop: false }`
[INFO] [stdout] 208d4eed16b33b70821972a42f91f48e6010f55afa143ab05840d4cf7f1f8818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 841d857f552218648cc8e876d2dae0cfdb0b4b3a7058ed2be9c996049035cdde
[INFO] running `Command { std: "docker" "start" "-a" "841d857f552218648cc8e876d2dae0cfdb0b4b3a7058ed2be9c996049035cdde", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.97
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling bumpalo v3.11.1
[INFO] [stderr]    Compiling once_cell v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling const_fn v0.4.10
[INFO] [stderr]    Compiling wasm-bindgen v0.2.97
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]     Checking clap_builder v4.5.39
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.147
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.97
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]     Checking serde v1.0.147
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.97
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.97
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]    Compiling semver-parser v0.10.3
[INFO] [stderr]     Checking js-sys v0.3.60
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]     Checking knightrs v0.9.9 (/opt/rustwide/workdir/knightrs)
[INFO] [stderr]    Compiling likely_stable v0.1.2
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> knightrs/src/error.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]     |                                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 102 +     fn cause(&self) -> Option<&dyn std::error::Error > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> knightrs/src/parse.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]     |                                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 202 -     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 202 +     fn cause(&self) -> Option<&dyn std::error::Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> knightrs/src/error.rs:102:29
[INFO] [stdout]     |
[INFO] [stdout] 102 |     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]     |                                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 102 -     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 102 +     fn cause(&self) -> Option<&dyn std::error::Error > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> knightrs/src/parse.rs:202:29
[INFO] [stdout]     |
[INFO] [stdout] 202 |     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout]     |                                ^                     ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 202 -     fn cause(&self) -> Option<&(dyn std::error::Error)> {
[INFO] [stdout] 202 +     fn cause(&self) -> Option<&dyn std::error::Error> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking knightrs-bytecode v0.1.0 (/opt/rustwide/workdir/knightrs-bytecode)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/value/list.rs:335:16
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn concat(&self, other: &Self, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<Self>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here                                  ^^^^^^^^^^^^ the same lifetime is hidden 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] 335 |     pub fn concat(&self, other: &Self, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<'_, Self>> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/value/list.rs:340:16
[INFO] [stdout]     |
[INFO] [stdout] 340 |     pub fn repeat(&self, amount: usize, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<Self>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here                                   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 340 |     pub fn repeat(&self, amount: usize, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<'_, Self>> {
[INFO] [stdout]     |                                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/vm/vm.rs:174:15
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn error(&mut self, err: crate::Error) -> RuntimeError {
[INFO] [stdout]     |                  ^^^^^^^^^                        ^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                |
[INFO] [stdout]     |                  |                                the same lifetime is hidden here
[INFO] [stdout]     |                  |                                the same lifetime is hidden here
[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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn error(&mut self, err: crate::Error) -> RuntimeError<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/vm/vm.rs:194:19
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn block_name_at(&self, mut idx: usize) -> Option<VariableName> {
[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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn block_name_at(&self, mut idx: usize) -> Option<VariableName<'_>> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/value/list.rs:335:16
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn concat(&self, other: &Self, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<Self>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here                                  ^^^^^^^^^^^^ the same lifetime is hidden 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] 335 |     pub fn concat(&self, other: &Self, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<'_, Self>> {
[INFO] [stdout]     |                                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/value/list.rs:340:16
[INFO] [stdout]     |
[INFO] [stdout] 340 |     pub fn repeat(&self, amount: usize, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<Self>> {
[INFO] [stdout]     |                   ^^^^^ the lifetime is elided here                                   ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 340 |     pub fn repeat(&self, amount: usize, opts: &Options, gc: &'gc Gc) -> crate::Result<GcRoot<'_, Self>> {
[INFO] [stdout]     |                                                                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/vm/vm.rs:174:15
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn error(&mut self, err: crate::Error) -> RuntimeError {
[INFO] [stdout]     |                  ^^^^^^^^^                        ^^^^^^^^^^^^
[INFO] [stdout]     |                  |                                |
[INFO] [stdout]     |                  |                                the same lifetime is hidden here
[INFO] [stdout]     |                  |                                the same lifetime is hidden here
[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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 174 |     pub fn error(&mut self, err: crate::Error) -> RuntimeError<'_> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> knightrs-bytecode/src/vm/vm.rs:194:19
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn block_name_at(&self, mut idx: usize) -> Option<VariableName> {
[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: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn block_name_at(&self, mut idx: usize) -> Option<VariableName<'_>> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde-wasm-bindgen v0.4.5
[INFO] [stderr]     Checking knightrs-wasm v0.9.9 (/opt/rustwide/workdir/knightrs-wasm)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.25s
[INFO] running `Command { std: "docker" "inspect" "841d857f552218648cc8e876d2dae0cfdb0b4b3a7058ed2be9c996049035cdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841d857f552218648cc8e876d2dae0cfdb0b4b3a7058ed2be9c996049035cdde", kill_on_drop: false }`
[INFO] [stdout] 841d857f552218648cc8e876d2dae0cfdb0b4b3a7058ed2be9c996049035cdde
