[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] b4b0b76a6aa639266c39fc0a17172d99e9ac87e1
[INFO] checking sstanfield/slsh against nightly-2024-02-05 for check-cfg-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsstanfield%2Fslsh" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sstanfield/slsh on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "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-0-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" "+nightly-2024-02-05" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.2.4
[INFO] [stderr]   Downloaded serde v1.0.195
[INFO] [stderr]   Downloaded trybuild v1.0.88
[INFO] [stderr]   Downloaded serde_derive v1.0.195
[INFO] [stderr]   Downloaded proc-macro2 v1.0.76
[INFO] [stderr]   Downloaded libc v0.2.152
[INFO] [stderr]   Downloaded serde_json v1.0.111
[INFO] [stderr]   Downloaded unicode_reader v1.0.2
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f871f4383a5459445995adeb3f4a9f7f435dfcd312c77e1b7e8889537986e8f
[INFO] running `Command { std: "docker" "start" "-a" "3f871f4383a5459445995adeb3f4a9f7f435dfcd312c77e1b7e8889537986e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f871f4383a5459445995adeb3f4a9f7f435dfcd312c77e1b7e8889537986e8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f871f4383a5459445995adeb3f4a9f7f435dfcd312c77e1b7e8889537986e8f", kill_on_drop: false }`
[INFO] [stdout] 3f871f4383a5459445995adeb3f4a9f7f435dfcd312c77e1b7e8889537986e8f
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4940ce4f323ceab12194482c2951c703a7dd42828e0a8021511b1b1d1702f783
[INFO] running `Command { std: "docker" "start" "-a" "4940ce4f323ceab12194482c2951c703a7dd42828e0a8021511b1b1d1702f783", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.59
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking numtoa v0.2.4
[INFO] [stderr]     Checking lock_api v0.4.11
[INFO] [stderr]     Checking bridge_types v0.1.0 (/opt/rustwide/workdir/bridge_types)
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking slvm v0.1.0 (/opt/rustwide/workdir/vm)
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]     Checking bytecount v0.6.7
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking unicode_reader v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling chrono v0.4.31
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking sl-console v0.10.1 (https://github.com/sl-sh-dev/sl-console.git#7da43882)
[INFO] [stderr]     Checking sl-liner v0.7.0 (https://github.com/sl-sh-dev/sl-liner.git#46882f91)
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling trybuild v1.0.88
[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]     Checking compile_state v0.1.0 (/opt/rustwide/workdir/compile_state)
[INFO] [stderr]    Compiling slosh v0.10.0 (/opt/rustwide/workdir/slosh)
[INFO] [stderr]     Checking ryu v1.0.16
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]     Checking basic-toml v0.1.8
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling bridge_macros v0.1.0 (/opt/rustwide/workdir/bridge_macros)
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bridge_macros/src/lib.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BareFn(TypeBareFn, Span),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BareFn((), Span),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bridge_macros/src/lib.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BareFn(TypeBareFn, Span),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BareFn((), Span),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking builtins v0.1.0 (/opt/rustwide/workdir/builtins)
[INFO] [stdout] warning: variant `Other` is never constructed
[INFO] [stdout]    --> slosh/src/main.rs:549:9
[INFO] [stdout]     |
[INFO] [stdout] 547 |     enum Namespace {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] 548 |         Global,
[INFO] [stdout] 549 |         Other(String),
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Namespace` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NoDocString` is never constructed
[INFO] [stdout]    --> slosh/src/main.rs:692:9
[INFO] [stdout]     |
[INFO] [stdout] 691 |     enum DocError {
[INFO] [stdout]     |          -------- variant in this enum
[INFO] [stdout] 692 |         NoDocString { symbol: String },
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> bridge_macros/src/lib.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BareFn(TypeBareFn, Span),
[INFO] [stdout]    |     ------ ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 45 |     BareFn((), Span),
[INFO] [stdout]    |            ~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.62s
[INFO] running `Command { std: "docker" "inspect" "4940ce4f323ceab12194482c2951c703a7dd42828e0a8021511b1b1d1702f783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4940ce4f323ceab12194482c2951c703a7dd42828e0a8021511b1b1d1702f783", kill_on_drop: false }`
[INFO] [stdout] 4940ce4f323ceab12194482c2951c703a7dd42828e0a8021511b1b1d1702f783