[INFO] fetching crate sv-parser 0.13.4... [INFO] checking sv-parser-0.13.4 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate sv-parser 0.13.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate sv-parser 0.13.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate sv-parser 0.13.4 [INFO] tweaked toml for crates.io crate sv-parser 0.13.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sv-parser 0.13.4 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sv-parser 0.13.4 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 595f1830c14c5a41e69c22867bfa0a12471e07d9e5953c0afef800411abf2dd3 [INFO] running `Command { std: "docker" "start" "-a" "595f1830c14c5a41e69c22867bfa0a12471e07d9e5953c0afef800411abf2dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "595f1830c14c5a41e69c22867bfa0a12471e07d9e5953c0afef800411abf2dd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "595f1830c14c5a41e69c22867bfa0a12471e07d9e5953c0afef800411abf2dd3", kill_on_drop: false }` [INFO] [stdout] 595f1830c14c5a41e69c22867bfa0a12471e07d9e5953c0afef800411abf2dd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aeb0a4d7b5e9edf9f478f98f85ee46094a9e78731e32f7f0725e46dc65f2eded [INFO] running `Command { std: "docker" "start" "-a" "aeb0a4d7b5e9edf9f478f98f85ee46094a9e78731e32f7f0725e46dc65f2eded", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Checking bytecount v0.6.8 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking str-concat v0.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking clap_builder v4.5.19 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking once_cell v1.20.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking clap v4.5.19 [INFO] [stderr] Checking nom_locate v4.2.0 [INFO] [stderr] Checking nom-greedyerror v0.5.0 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling sv-parser-syntaxtree v0.13.4 [INFO] [stderr] Compiling nom-tracable-macros v0.9.1 [INFO] [stderr] Compiling nom-recursive-macros v0.5.1 [INFO] [stderr] Compiling nom-packrat-macros v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking nom-recursive v0.5.1 [INFO] [stderr] Checking nom-packrat v0.7.0 [INFO] [stderr] Checking nom-tracable v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling sv-parser-macros v0.13.4 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking sv-parser-error v0.13.4 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking enquote v1.1.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking sv-parser-parser v0.13.4 [INFO] [stderr] Checking sv-parser-pp v0.13.4 [INFO] [stderr] Checking sv-parser v0.13.4 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/parse_sv.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub files: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/parse_sv.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | / /// Include path [INFO] [stdout] 17 | | #[structopt(short = "i", long = "include", multiple = true, number_of_values = 1)] [INFO] [stdout] 18 | | pub includes: Vec, [INFO] [stdout] | |______________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> examples/parse_sv.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | / /// Define [INFO] [stdout] 33 | | #[structopt(short = "d", long = "define", multiple = true, number_of_values = 1)] [INFO] [stdout] 34 | | pub defines: Vec, [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `sv-parser` (example "parse_sv") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "aeb0a4d7b5e9edf9f478f98f85ee46094a9e78731e32f7f0725e46dc65f2eded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aeb0a4d7b5e9edf9f478f98f85ee46094a9e78731e32f7f0725e46dc65f2eded", kill_on_drop: false }` [INFO] [stdout] aeb0a4d7b5e9edf9f478f98f85ee46094a9e78731e32f7f0725e46dc65f2eded