[INFO] cloning repository https://github.com/joe-loach/hand
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joe-loach/hand" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoe-loach%2Fhand", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoe-loach%2Fhand'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 221a03bdcf1442cdc8cb0344c84a698ed25fff87
[INFO] checking joe-loach/hand against master#03eb45452305f2d52348279d0caa5fc1f12c438d for pr-138176
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoe-loach%2Fhand" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/joe-loach/hand on toolchain 03eb45452305f2d52348279d0caa5fc1f12c438d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/joe-loach/hand
[INFO] finished tweaking git repo https://github.com/joe-loach/hand
[INFO] tweaked toml for git repo https://github.com/joe-loach/hand written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/joe-loach/hand 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" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fid-rs v0.2.0
[INFO] [stderr]   Downloaded louds-rs v0.7.0
[INFO] [stderr]   Downloaded trie-rs v0.4.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ab32d4867c577e1033dfc48665b78a3b1717b564141392f6c1a139f9c022ef6
[INFO] running `Command { std: "docker" "start" "-a" "4ab32d4867c577e1033dfc48665b78a3b1717b564141392f6c1a139f9c022ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ab32d4867c577e1033dfc48665b78a3b1717b564141392f6c1a139f9c022ef6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab32d4867c577e1033dfc48665b78a3b1717b564141392f6c1a139f9c022ef6", kill_on_drop: false }`
[INFO] [stdout] 4ab32d4867c577e1033dfc48665b78a3b1717b564141392f6c1a139f9c022ef6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+03eb45452305f2d52348279d0caa5fc1f12c438d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b014522243c99337fb3ee02d2833b5cdc1b4df0f7e6862d7eeb709e0b57be3
[INFO] running `Command { std: "docker" "start" "-a" "d7b014522243c99337fb3ee02d2833b5cdc1b4df0f7e6862d7eeb709e0b57be3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling winnow v0.6.20
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking countme v3.0.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking text-size v1.1.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking lexer v0.1.0 (/opt/rustwide/workdir/crates/lexer)
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling prettyplease v0.2.24
[INFO] [stderr]     Checking cir v0.1.0 (/opt/rustwide/workdir/crates/cir)
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling syn v2.0.82
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]     Checking rowan v0.15.15
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/crates/parser)
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling toml_edit v0.22.22
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]     Checking fid-rs v0.2.0
[INFO] [stderr]     Checking louds-rs v0.7.0
[INFO] [stderr]     Checking trie-rs v0.4.2
[INFO] [stderr]    Compiling proc-macro-crate v3.2.0
[INFO] [stderr]     Checking encode-proc v0.1.0 (/opt/rustwide/workdir/crates/encode-proc)
[INFO] [stderr]     Checking structure-derive v0.1.0 (/opt/rustwide/workdir/crates/structure-derive)
[INFO] [stderr]     Checking pattern-derive v0.1.0 (/opt/rustwide/workdir/crates/pattern-derive)
[INFO] [stderr]     Checking hand v0.1.0 (/opt/rustwide/workdir/crates/hand)
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]  --> crates/hand/src/ast/validate.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn validate(root: Root) {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]    --> crates/hand/src/ast/node.rs:342:12
[INFO] [stdout]     |
[INFO] [stdout] 341 | impl Punct {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] 342 |     pub fn kind(&self) -> PunctKind {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate` is never used
[INFO] [stdout]  --> crates/hand/src/ast/validate.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn validate(root: Root) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `root`
[INFO] [stdout]  --> crates/hand/src/ast/validate.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn validate(root: Root) {
[INFO] [stdout]   |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_root`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `kind` is never used
[INFO] [stdout]    --> crates/hand/src/ast/node.rs:342:12
[INFO] [stdout]     |
[INFO] [stdout] 341 | impl Punct {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] 342 |     pub fn kind(&self) -> PunctKind {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate` is never used
[INFO] [stdout]  --> crates/hand/src/ast/validate.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn validate(root: Root) {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling modular-bitfield-impl v0.11.2
[INFO] [stderr]     Checking modular-bitfield v0.11.2
[INFO] [stderr]     Checking matcher v0.1.0 (/opt/rustwide/workdir/crates/matcher)
[INFO] [stderr]     Checking enc v0.1.0 (/opt/rustwide/workdir/crates/enc)
[INFO] [stderr]     Checking instructions v0.1.0 (/opt/rustwide/workdir/instructions)
[INFO] [stderr]     Checking asm v0.1.0 (/opt/rustwide/workdir/crates/asm)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.07s
[INFO] running `Command { std: "docker" "inspect" "d7b014522243c99337fb3ee02d2833b5cdc1b4df0f7e6862d7eeb709e0b57be3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b014522243c99337fb3ee02d2833b5cdc1b4df0f7e6862d7eeb709e0b57be3", kill_on_drop: false }`
[INFO] [stdout] d7b014522243c99337fb3ee02d2833b5cdc1b4df0f7e6862d7eeb709e0b57be3