[INFO] fetching crate etk-asm 0.3.0... [INFO] checking etk-asm-0.3.0 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] extracting crate etk-asm 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate etk-asm 0.3.0 [INFO] finished tweaking crates.io crate etk-asm 0.3.0 [INFO] tweaked toml for crates.io crate etk-asm 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate etk-asm 0.3.0 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 crates.io crate etk-asm 0.3.0 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 enum-ordinalize v3.1.11 [INFO] [stderr] Downloaded snafu-derive v0.7.1 [INFO] [stderr] Downloaded backtrace v0.3.65 [INFO] [stderr] Downloaded clap_lex v0.2.0 [INFO] [stderr] Downloaded clap_derive v3.1.18 [INFO] [stderr] Downloaded educe v0.4.19 [INFO] [stderr] Downloaded etk-cli v0.3.0 [INFO] [stderr] Downloaded etk-ops v0.3.0 [INFO] [stderr] Downloaded snafu v0.7.1 [INFO] [stderr] Downloaded object v0.28.4 [INFO] [stderr] Downloaded clap v3.1.18 [INFO] [stderr] Downloaded syn v1.0.93 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a81d05d834ba22b60514e375bbf6700ebe24449c5a85767dc7933ab5a10b481d [INFO] running `Command { std: "docker" "start" "-a" "a81d05d834ba22b60514e375bbf6700ebe24449c5a85767dc7933ab5a10b481d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a81d05d834ba22b60514e375bbf6700ebe24449c5a85767dc7933ab5a10b481d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a81d05d834ba22b60514e375bbf6700ebe24449c5a85767dc7933ab5a10b481d", kill_on_drop: false }` [INFO] [stdout] a81d05d834ba22b60514e375bbf6700ebe24449c5a85767dc7933ab5a10b481d [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c525a3a0c9fe5d7f4fe3b431eff7e8566fc628dfe904ce88e7277f9b38afa71 [INFO] running `Command { std: "docker" "start" "-a" "8c525a3a0c9fe5d7f4fe3b431eff7e8566fc628dfe904ce88e7277f9b38afa71", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling syn v1.0.93 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling hex-literal v0.3.4 [INFO] [stderr] Checking assert_matches v1.5.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking sha3 v0.10.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling snafu-derive v0.7.1 [INFO] [stderr] Compiling enum-ordinalize v3.1.11 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling educe v0.4.19 [INFO] [stderr] Checking snafu v0.7.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling etk-ops v0.3.0 [INFO] [stderr] Checking etk-asm v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `Label` is never constructed [INFO] [stdout] --> src/parse/args.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(super) struct Label(pub(super) String); [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/disasm.rs:142:16 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn ops(&mut self) -> Iter { [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] 142 | pub fn ops(&mut self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ingest.rs:253:16 [INFO] [stdout] | [INFO] [stdout] 253 | fn resolve(&mut self, path: PathBuf, scope: Scope) -> Result, Error> { [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] 253 | fn resolve(&mut self, path: PathBuf, scope: Scope) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Label` is never constructed [INFO] [stdout] --> src/parse/args.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | pub(super) struct Label(pub(super) String); [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/disasm.rs:142:16 [INFO] [stdout] | [INFO] [stdout] 142 | pub fn ops(&mut self) -> Iter { [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] 142 | pub fn ops(&mut self) -> Iter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/ingest.rs:253:16 [INFO] [stdout] | [INFO] [stdout] 253 | fn resolve(&mut self, path: PathBuf, scope: Scope) -> Result, Error> { [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] 253 | fn resolve(&mut self, path: PathBuf, scope: Scope) -> Result, Error> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.42s [INFO] running `Command { std: "docker" "inspect" "8c525a3a0c9fe5d7f4fe3b431eff7e8566fc628dfe904ce88e7277f9b38afa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c525a3a0c9fe5d7f4fe3b431eff7e8566fc628dfe904ce88e7277f9b38afa71", kill_on_drop: false }` [INFO] [stdout] 8c525a3a0c9fe5d7f4fe3b431eff7e8566fc628dfe904ce88e7277f9b38afa71