[INFO] fetching crate ruleset 1.0.0... [INFO] testing ruleset-1.0.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate ruleset 1.0.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ruleset 1.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ruleset 1.0.0 [INFO] tweaked toml for crates.io crate ruleset 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ruleset 1.0.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ruleset 1.0.0 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stable_try_trait_v2 v1.75.1 [INFO] [stderr] Downloaded ruleset-macros v1.0.0 [INFO] [stderr] Downloaded in_definite v1.0.0 [INFO] [stderr] Downloaded comfy-table v7.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6013d035c2a2c854b32b7d34a09e23114ade4b637a5bf046477a15292470bda6 [INFO] running `Command { std: "docker" "start" "-a" "6013d035c2a2c854b32b7d34a09e23114ade4b637a5bf046477a15292470bda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6013d035c2a2c854b32b7d34a09e23114ade4b637a5bf046477a15292470bda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6013d035c2a2c854b32b7d34a09e23114ade4b637a5bf046477a15292470bda6", kill_on_drop: false }` [INFO] [stdout] 6013d035c2a2c854b32b7d34a09e23114ade4b637a5bf046477a15292470bda6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30bdf53077ead75c939c2f239fc4bb314946c093b50a89553723b5d43d5638ec [INFO] running `Command { std: "docker" "start" "-a" "30bdf53077ead75c939c2f239fc4bb314946c093b50a89553723b5d43d5638ec", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling rustix v0.38.43 [INFO] [stderr] Compiling bitflags v2.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling in_definite v1.0.0 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling stable_try_trait_v2 v1.75.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crossterm v0.28.1 [INFO] [stderr] Compiling nanoid v0.4.0 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling ruleset-macros v1.0.0 [INFO] [stderr] Compiling derive-where v1.2.7 [INFO] [stderr] Compiling comfy-table v7.1.3 [INFO] [stderr] Compiling ruleset v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/reducer.rs:62:16 [INFO] [stdout] | [INFO] [stdout] 62 | Self::Input(input) => None, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reason` [INFO] [stdout] --> src/chart.rs:195:20 [INFO] [stdout] | [INFO] [stdout] 195 | Match::Error { reason } => { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `reason: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule` [INFO] [stdout] --> src/reduction.rs:57:20 [INFO] [stdout] | [INFO] [stdout] 57 | Reducible::Rule(rule) => self.0.reducer.range(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/item.rs:78:21 [INFO] [stdout] | [INFO] [stdout] 78 | Reducer::Input(input) => { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `word` [INFO] [stdout] --> src/syntactic_category.rs:15:13 [INFO] [stdout] | [INFO] [stdout] 15 | fn unknown(word: W) -> Option { None } [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_word` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_inner` is never used [INFO] [stdout] --> src/digest.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 26 | impl Digest { [INFO] [stdout] | ------------------------- method in this implementation [INFO] [stdout] 27 | pub fn to_inner(&self) -> NonZeroU64 { self.0 } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `overlaps` is never used [INFO] [stdout] --> src/reducer.rs:28:16 [INFO] [stdout] | [INFO] [stdout] 27 | impl Reducer { [INFO] [stdout] | ------------------ method in this implementation [INFO] [stdout] 28 | pub(crate) fn overlaps(&self, other: &Self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `rows_mut` and `determine` are never used [INFO] [stdout] --> src/chart.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 20 | impl Chart { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | fn rows_mut(&mut self) -> &mut Vec>>> { &mut self.table } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 272 | fn determine(&mut self, interpretation: impl AsRef>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ChildMaybe` is never used [INFO] [stdout] --> src/child_maybe.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub(crate) trait ChildMaybe { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_incomplete` is never used [INFO] [stdout] --> src/parser.rs:89:5 [INFO] [stdout] | [INFO] [stdout] 19 | impl Parser { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | fn is_incomplete(&self) -> bool { self.interpret().count() == 0 } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.97s [INFO] running `Command { std: "docker" "inspect" "30bdf53077ead75c939c2f239fc4bb314946c093b50a89553723b5d43d5638ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30bdf53077ead75c939c2f239fc4bb314946c093b50a89553723b5d43d5638ec", kill_on_drop: false }` [INFO] [stdout] 30bdf53077ead75c939c2f239fc4bb314946c093b50a89553723b5d43d5638ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d53e433c65706276182bb5c2135e1f3bb602c2028d836842aa2257afc278303 [INFO] running `Command { std: "docker" "start" "-a" "1d53e433c65706276182bb5c2135e1f3bb602c2028d836842aa2257afc278303", kill_on_drop: false }` [INFO] [stderr] error: failed to download `nanoid v0.4.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] unable to get packages from source [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to unpack package `nanoid v0.4.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to create directory `/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nanoid-0.4.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `Command { std: "docker" "inspect" "1d53e433c65706276182bb5c2135e1f3bb602c2028d836842aa2257afc278303", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d53e433c65706276182bb5c2135e1f3bb602c2028d836842aa2257afc278303", kill_on_drop: false }` [INFO] [stdout] 1d53e433c65706276182bb5c2135e1f3bb602c2028d836842aa2257afc278303