[INFO] cloning repository https://github.com/sstanfield/slsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sstanfield/slsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a27ff91e28186b884af0af289f8d6a09817a5435
[INFO] checking sstanfield/slsh against master#16b569057e4d1591b4bee05f10df34000308dedc for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sstanfield/slsh on toolchain 16b569057e4d1591b4bee05f10df34000308dedc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sstanfield/slsh
[INFO] finished tweaking git repo https://github.com/sstanfield/slsh
[INFO] tweaked toml for git repo https://github.com/sstanfield/slsh written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sstanfield/slsh 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" "+16b569057e4d1591b4bee05f10df34000308dedc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/sl-sh-dev/sl-liner.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/sl-sh-dev/sl-console.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded temp-env v0.3.6
[INFO] [stderr]   Downloaded numtoa v0.2.4
[INFO] [stderr]   Downloaded iai-callgrind-macros v0.2.0
[INFO] [stderr]   Downloaded basic-toml v0.1.8
[INFO] [stderr]   Downloaded topological-sort v0.2.2
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[INFO] [stderr]   Downloaded ammonia v3.3.0
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[INFO] [stderr]   Downloaded iai-callgrind-runner v0.10.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bfad27396541240df3fc99da22c0002f2bc625fc0ab7e2745974c251ae00bb89
[INFO] running `Command { std: "docker" "start" "-a" "bfad27396541240df3fc99da22c0002f2bc625fc0ab7e2745974c251ae00bb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bfad27396541240df3fc99da22c0002f2bc625fc0ab7e2745974c251ae00bb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfad27396541240df3fc99da22c0002f2bc625fc0ab7e2745974c251ae00bb89", kill_on_drop: false }`
[INFO] [stdout] bfad27396541240df3fc99da22c0002f2bc625fc0ab7e2745974c251ae00bb89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+16b569057e4d1591b4bee05f10df34000308dedc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aea2d6d37438afb1c23f3facf6849cd408379ef4376a6abf6ef0e9bdf29d5656
[INFO] running `Command { std: "docker" "start" "-a" "aea2d6d37438afb1c23f3facf6849cd408379ef4376a6abf6ef0e9bdf29d5656", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking bridge_types v0.1.0 (/opt/rustwide/workdir/bridge_types)
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking slvm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Checking unicode_reader v1.0.2
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> vm/src/fxhasher.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `gc` and `nohelmet`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> vm/src/fxhasher.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `gc` and `nohelmet`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking sl-console v0.10.1 (https://github.com/sl-sh-dev/sl-console.git#7da43882)
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking sl-liner v0.7.0 (https://github.com/sl-sh-dev/sl-liner.git#46882f91)
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]    Compiling sl-compiler v0.1.0 (/opt/rustwide/workdir/compiler)
[INFO] [stderr]    Compiling shell v0.1.0 (/opt/rustwide/workdir/shell)
[INFO] [stderr]     Checking compile_state v0.1.0 (/opt/rustwide/workdir/compile_state)
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking bridge_adapters v0.1.0 (/opt/rustwide/workdir/bridge_adapters)
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling pulldown-cmark v0.10.2
[INFO] [stderr]    Compiling trybuild v1.0.88
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking opener v0.6.1
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking compiler_test_utils v0.1.0 (/opt/rustwide/workdir/compiler/test_utils)
[INFO] [stderr]     Checking clap_complete v4.5.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking ignore v0.4.22
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling slosh v0.10.0 (/opt/rustwide/workdir/slosh)
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling slosh_test v0.10.0 (/opt/rustwide/workdir/slosh_test)
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> vm/src/fxhasher.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `gc` and `nohelmet`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling bridge_macros v0.1.0 (/opt/rustwide/workdir/bridge_macros)
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling iai-callgrind-macros v0.2.0
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> bridge_macros/src/lib.rs:189:29
[INFO] [stdout]     |
[INFO] [stdout] 189 |         for path_segment in &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         while let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~            ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking builtins v0.1.0 (/opt/rustwide/workdir/builtins)
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]    Compiling pest v2.7.9
[INFO] [stderr]     Checking slosh_lib v0.10.0 (/opt/rustwide/workdir/slosh_lib)
[INFO] [stderr]     Checking bench_utils v0.1.0 (/opt/rustwide/workdir/slosh/bench_utils)
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> bridge_macros/src/lib.rs:189:29
[INFO] [stdout]     |
[INFO] [stdout] 189 |         for path_segment in &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         while let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~            ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> bridge_macros/src/lib.rs:189:29
[INFO] [stdout]     |
[INFO] [stdout] 189 |         for path_segment in &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         while let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~            ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking iai-callgrind-runner v0.10.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling iai-callgrind v0.10.2
[INFO] [stderr]     Checking handlebars v5.1.2
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking ammonia v3.3.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking warp v0.3.6
[INFO] [stderr]     Checking mdbook v0.4.37
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.51s
[INFO] running `Command { std: "docker" "inspect" "aea2d6d37438afb1c23f3facf6849cd408379ef4376a6abf6ef0e9bdf29d5656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aea2d6d37438afb1c23f3facf6849cd408379ef4376a6abf6ef0e9bdf29d5656", kill_on_drop: false }`
[INFO] [stdout] aea2d6d37438afb1c23f3facf6849cd408379ef4376a6abf6ef0e9bdf29d5656
[INFO] checking sstanfield/slsh against try#8a6640bd72b80869b16392026cb3aa8ce8e3f9b7 for pr-127827
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sstanfield/slsh on toolchain 8a6640bd72b80869b16392026cb3aa8ce8e3f9b7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sstanfield/slsh
[INFO] finished tweaking git repo https://github.com/sstanfield/slsh
[INFO] tweaked toml for git repo https://github.com/sstanfield/slsh written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sstanfield/slsh 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" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42b8ed9c9a742c54e7b5cd045cc7b0c72f12e3aca045d75af444cc49e87b8f32
[INFO] running `Command { std: "docker" "start" "-a" "42b8ed9c9a742c54e7b5cd045cc7b0c72f12e3aca045d75af444cc49e87b8f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b8ed9c9a742c54e7b5cd045cc7b0c72f12e3aca045d75af444cc49e87b8f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b8ed9c9a742c54e7b5cd045cc7b0c72f12e3aca045d75af444cc49e87b8f32", kill_on_drop: false }`
[INFO] [stdout] 42b8ed9c9a742c54e7b5cd045cc7b0c72f12e3aca045d75af444cc49e87b8f32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8a6640bd72b80869b16392026cb3aa8ce8e3f9b7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62ef3e7569684c9a8e99984d4981569b23f0717dcd99dd19be197ac3ad29157e
[INFO] running `Command { std: "docker" "start" "-a" "62ef3e7569684c9a8e99984d4981569b23f0717dcd99dd19be197ac3ad29157e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]     Checking bridge_types v0.1.0 (/opt/rustwide/workdir/bridge_types)
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]     Checking slvm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Checking unicode_reader v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> vm/src/fxhasher.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `gc` and `nohelmet`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> vm/src/fxhasher.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `gc` and `nohelmet`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking linux-raw-sys v0.4.13
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking sl-console v0.10.1 (https://github.com/sl-sh-dev/sl-console.git#7da43882)
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling string_cache_codegen v0.5.2
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sl-liner v0.7.0 (https://github.com/sl-sh-dev/sl-liner.git#46882f91)
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]    Compiling markup5ever v0.11.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]    Compiling prettyplease v0.2.16
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking terminal_size v0.3.0
[INFO] [stderr]     Checking clap_builder v4.5.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking compile_state v0.1.0 (/opt/rustwide/workdir/compile_state)
[INFO] [stderr]    Compiling shell v0.1.0 (/opt/rustwide/workdir/shell)
[INFO] [stderr]    Compiling sl-compiler v0.1.0 (/opt/rustwide/workdir/compiler)
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]     Checking bridge_adapters v0.1.0 (/opt/rustwide/workdir/bridge_adapters)
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking filetime v0.2.23
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking crossbeam-channel v0.5.11
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling pulldown-cmark v0.10.2
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling trybuild v1.0.88
[INFO] [stderr]    Compiling anyhow v1.0.81
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking pulldown-cmark-escape v0.10.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking fastrand v2.0.2
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]     Checking notify-debouncer-mini v0.4.1
[INFO] [stderr]     Checking compiler_test_utils v0.1.0 (/opt/rustwide/workdir/compiler/test_utils)
[INFO] [stderr]     Checking clap v4.5.1
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking clap_complete v4.5.1
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking globset v0.4.14
[INFO] [stderr]     Checking opener v0.6.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking half v2.4.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]     Checking topological-sort v0.2.2
[INFO] [stderr]     Checking ignore v0.4.22
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking temp-env v0.3.6
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]    Compiling slosh v0.10.0 (/opt/rustwide/workdir/slosh)
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]    Compiling slosh_test v0.10.0 (/opt/rustwide/workdir/slosh_test)
[INFO] [stderr]     Checking rayon v1.8.1
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> vm/src/fxhasher.rs:26:7
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `gc` and `nohelmet`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling bridge_macros v0.1.0 (/opt/rustwide/workdir/bridge_macros)
[INFO] [stderr]    Compiling html5ever v0.26.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling iai-callgrind-macros v0.2.0
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> bridge_macros/src/lib.rs:189:29
[INFO] [stdout]     |
[INFO] [stdout] 189 |         for path_segment in &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         while let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~            ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking builtins v0.1.0 (/opt/rustwide/workdir/builtins)
[INFO] [stderr]    Compiling pest v2.7.9
[INFO] [stderr]     Checking tungstenite v0.20.1
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking slosh_lib v0.10.0 (/opt/rustwide/workdir/slosh_lib)
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]     Checking bench_utils v0.1.0 (/opt/rustwide/workdir/slosh/bench_utils)
[INFO] [stderr]    Compiling pest_meta v2.7.9
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> bridge_macros/src/lib.rs:189:29
[INFO] [stdout]     |
[INFO] [stdout] 189 |         for path_segment in &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         while let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~            ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pest_generator v2.7.9
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> bridge_macros/src/lib.rs:189:29
[INFO] [stdout]     |
[INFO] [stdout] 189 |         for path_segment in &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 189 |         while let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~~~~            ~~~
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 189 |         if let Some(path_segment) = &type_path.path.segments.iter().next_back() {
[INFO] [stdout]     |         ~~~~~~~~~~~~            ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pest_derive v2.7.9
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tokio-tungstenite v0.20.1
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking string_cache v0.8.7
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking iai-callgrind-runner v0.10.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking handlebars v5.1.2
[INFO] [stderr]     Checking elasticlunr-rs v3.0.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]    Compiling iai-callgrind v0.10.2
[INFO] [stderr]     Checking ammonia v3.3.0
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking warp v0.3.6
[INFO] [stdout] error[E0277]: the trait bound `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:178:19: 178:24}: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:178:19
[INFO] [stdout]     |
[INFO] [stdout] 178 |           .and_then(|buf| async move {
[INFO] [stdout]     |  __________--------_^
[INFO] [stdout]     | |          |
[INFO] [stdout]     | |          required by a bound introduced by this call
[INFO] [stdout] 179 | |             Json::decode(buf).map_err(|err| {
[INFO] [stdout] 180 | |                 tracing::debug!("request json body error: {}", err);
[INFO] [stdout] 181 | |                 reject::known(BodyDeserializeError { cause: err })
[INFO] [stdout] 182 | |             })
[INFO] [stdout] 183 | |         })
[INFO] [stdout]     | |_________^ the trait `Clone` is not implemented for `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:178:19: 178:24}`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `filter::Filter::and_then`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filter/mod.rs:258:34
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn and_then<F>(self, fun: F) -> AndThen<Self, F>
[INFO] [stdout]     |        -------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 258 |         F: Func<Self::Extract> + Clone,
[INFO] [stdout]     |                                  ^^^^^ required by this bound in `Filter::and_then`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:178:19: 178:24}: std::marker::Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:175:46
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn json<T: DeserializeOwned + Send>() -> impl Filter<Extract = (T,), Error = Rejection> + Copy {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:178:19: 178:24}`, which is required by `and_then::AndThen<And<impl filter::Filter + FilterBase<Extract = (), Error = Rejection> + std::marker::Copy, impl filter::Filter + FilterBase<Extract = (bytes::Bytes,), Error = Rejection> + std::marker::Copy>, {async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:178:19: 178:24}>: std::marker::Copy`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `AndThen<And<impl Filter + FilterBase<Extract = (), Error = Rejection> + Copy, ...>, ...>` to implement `std::marker::Copy`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filter/and_then.rs:11:17
[INFO] [stdout]     |
[INFO] [stdout] 11  | #[derive(Clone, Copy, Debug)]
[INFO] [stdout]     |                 ^^^^ unsatisfied trait bound introduced in this `derive` macro
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/warp-7bf8407c8e9b0964.long-type-12275984006376869344.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:213:19: 213:24}: Clone` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:213:19
[INFO] [stdout]     |
[INFO] [stdout] 213 |           .and_then(|buf| async move {
[INFO] [stdout]     |  __________--------_^
[INFO] [stdout]     | |          |
[INFO] [stdout]     | |          required by a bound introduced by this call
[INFO] [stdout] 214 | |             Form::decode(buf).map_err(|err| {
[INFO] [stdout] 215 | |                 tracing::debug!("request form body error: {}", err);
[INFO] [stdout] 216 | |                 reject::known(BodyDeserializeError { cause: err })
[INFO] [stdout] 217 | |             })
[INFO] [stdout] 218 | |         })
[INFO] [stdout]     | |_________^ the trait `Clone` is not implemented for `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:213:19: 213:24}`
[INFO] [stdout]     |
[INFO] [stdout] note: required by a bound in `filter::Filter::and_then`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filter/mod.rs:258:34
[INFO] [stdout]     |
[INFO] [stdout] 255 |     fn and_then<F>(self, fun: F) -> AndThen<Self, F>
[INFO] [stdout]     |        -------- required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 258 |         F: Func<Self::Extract> + Clone,
[INFO] [stdout]     |                                  ^^^^^ required by this bound in `Filter::and_then`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:213:19: 213:24}: std::marker::Copy` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:210:46
[INFO] [stdout]     |
[INFO] [stdout] 210 | pub fn form<T: DeserializeOwned + Send>() -> impl Filter<Extract = (T,), Error = Rejection> + Copy {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `std::marker::Copy` is not implemented for `{async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:213:19: 213:24}`, which is required by `and_then::AndThen<And<impl filter::Filter + FilterBase<Extract = (), Error = Rejection> + std::marker::Copy, impl filter::Filter + FilterBase<Extract = (impl Buf,), Error = Rejection> + std::marker::Copy>, {async closure@/opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/body.rs:213:19: 213:24}>: std::marker::Copy`
[INFO] [stdout]     |
[INFO] [stdout] note: required for `AndThen<And<impl Filter + FilterBase<Extract = (), Error = Rejection> + Copy, ...>, ...>` to implement `std::marker::Copy`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filter/and_then.rs:11:17
[INFO] [stdout]     |
[INFO] [stdout] 11  | #[derive(Clone, Copy, Debug)]
[INFO] [stdout]     |                 ^^^^ unsatisfied trait bound introduced in this `derive` macro
[INFO] [stdout]     = note: the full name for the type has been written to '/opt/rustwide/target/debug/deps/warp-7bf8407c8e9b0964.long-type-1600753127894134714.txt'
[INFO] [stdout]     = note: consider using `--verbose` to print the full type name to the console
[INFO] [stdout]     = note: this error originates in the derive macro `Copy` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/warp-0.3.6/src/filters/fs.rs:96:46
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let is_dir = tokio::fs::metadata(buf.clone())
[INFO] [stdout]    |                                              ^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `warp` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "62ef3e7569684c9a8e99984d4981569b23f0717dcd99dd19be197ac3ad29157e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62ef3e7569684c9a8e99984d4981569b23f0717dcd99dd19be197ac3ad29157e", kill_on_drop: false }`
[INFO] [stdout] 62ef3e7569684c9a8e99984d4981569b23f0717dcd99dd19be197ac3ad29157e