[INFO] cloning repository https://github.com/xasopheno/WereSoCool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xasopheno/WereSoCool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxasopheno%2FWereSoCool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxasopheno%2FWereSoCool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] be5a328df3001d4ff7e9ee0e68a3b922a891ae67 [INFO] checking xasopheno/WereSoCool/be5a328df3001d4ff7e9ee0e68a3b922a891ae67 against master#f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b for pr-148329 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxasopheno%2FWereSoCool" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xasopheno/WereSoCool [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/xasopheno/WereSoCool [INFO] tweaked toml for git repo https://github.com/xasopheno/WereSoCool written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xasopheno/WereSoCool on toolchain f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xasopheno/WereSoCool 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" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/xasopheno/weresocool_portaudio` [INFO] [stderr] Updating git repository `https://github.com/xasopheno/meval-rs` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polynomials v0.2.4 [INFO] [stderr] Downloaded term v1.0.0 [INFO] [stderr] Downloaded temp-dir v0.1.14 [INFO] [stderr] Downloaded lalrpop-util v0.22.0 [INFO] [stderr] Downloaded ascii-canvas v4.0.0 [INFO] [stderr] Downloaded criterion-plot v0.4.5 [INFO] [stderr] Downloaded notify v5.2.0 [INFO] [stderr] Downloaded pbr v1.1.1 [INFO] [stderr] Downloaded test-generator v0.3.1 [INFO] [stderr] Downloaded peekread v0.1.1 [INFO] [stderr] Downloaded lalrpop v0.22.0 [INFO] [stderr] Downloaded cpufeatures v0.2.15 [INFO] [stderr] Downloaded hamcrest2 v0.3.0 [INFO] [stderr] Downloaded pretty_assertions v0.6.1 [INFO] [stderr] Downloaded bstr v1.11.0 [INFO] [stderr] Downloaded criterion v0.3.6 [INFO] [stderr] Downloaded drain-while v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 466606a6c3bbe33998ed8ee5023ed12215d0ab2ccfd29c413f871ec4e9052969 [INFO] running `Command { std: "docker" "start" "-a" "466606a6c3bbe33998ed8ee5023ed12215d0ab2ccfd29c413f871ec4e9052969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "466606a6c3bbe33998ed8ee5023ed12215d0ab2ccfd29c413f871ec4e9052969", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "466606a6c3bbe33998ed8ee5023ed12215d0ab2ccfd29c413f871ec4e9052969", kill_on_drop: false }` [INFO] [stdout] 466606a6c3bbe33998ed8ee5023ed12215d0ab2ccfd29c413f871ec4e9052969 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+f5711a55f5d5e2f942057d0f6d648dd2d8b2c37b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f43605c73310b5f0e230881948ae26fce704ec1817eabff3bffdf7d883ebd54 [INFO] running `Command { std: "docker" "start" "-a" "1f43605c73310b5f0e230881948ae26fce704ec1817eabff3bffdf7d883ebd54", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking hound v3.5.1 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling term v1.0.0 [INFO] [stderr] Compiling ogg-sys v0.0.9 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling keccak v0.1.5 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Checking meval v0.2.0 (https://github.com/xasopheno/meval-rs#6bf579fd) [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling ascii-canvas v4.0.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling vorbis-sys v0.0.8 [INFO] [stderr] Checking peekread v0.1.1 [INFO] [stderr] Compiling vorbis-encoder v0.1.4 [INFO] [stderr] Checking path-clean v0.1.0 [INFO] [stderr] Checking cpufeatures v0.2.15 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking reverb v1.0.47 (/opt/rustwide/workdir/instrument/reverb) [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Checking drain-while v0.1.0 [INFO] [stderr] Checking password-hash v0.4.2 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking num-complex v0.3.1 [INFO] [stderr] Checking predicates-core v1.0.8 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking opmap v1.0.47 (/opt/rustwide/workdir/opmap) [INFO] [stderr] Checking pbr v1.1.1 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Compiling assert_cmd v2.0.16 [INFO] [stderr] Checking termtree v0.4.1 [INFO] [stderr] Checking inotify v0.9.6 [INFO] [stderr] Checking predicates-tree v1.0.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking lalrpop-util v0.22.0 [INFO] [stderr] Checking bstr v1.11.0 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking clap v4.5.21 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Checking notify v5.2.0 [INFO] [stderr] Checking hamcrest2 v0.3.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking predicates v3.1.2 [INFO] [stderr] Checking temp-dir v0.1.14 [INFO] [stderr] Checking num v0.3.1 [INFO] [stderr] Compiling weresocool_portaudio_sys v1.0.47 (https://github.com/xasopheno/weresocool_portaudio#e2197399) [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling test-generator v0.3.1 [INFO] [stderr] Checking weresocool_portaudio v1.0.47 (https://github.com/xasopheno/weresocool_portaudio#e2197399) [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling lalrpop v0.22.0 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking indexmap v2.6.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking serde_json v1.0.132 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking weresocool_lame v1.0.47 (/opt/rustwide/workdir/lame) [INFO] [stderr] Checking polynomials v0.2.4 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking weresocool_shared v1.0.47 (/opt/rustwide/workdir/shared) [INFO] [stderr] Checking weresocool_filter v1.0.45 (/opt/rustwide/workdir/filter) [INFO] [stderr] Checking weresocool_ring_buffer v1.0.47 (/opt/rustwide/workdir/ring_buffer) [INFO] [stderr] Checking weresocool_vorbis v1.0.47 (/opt/rustwide/workdir/vorbis) [INFO] [stderr] Checking weresocool_analyze v1.0.47 (/opt/rustwide/workdir/analyze) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> analyze/src/lib.rs:135:13 [INFO] [stdout] | [INFO] [stdout] 135 | let mut buffer = vec![ [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> analyze/src/lib.rs:177:13 [INFO] [stdout] | [INFO] [stdout] 177 | let mut buffer = vec![ [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> analyze/src/lib.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | let mut buffer = vec![ [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking scop v1.0.47 (/opt/rustwide/workdir/scop) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> scop/src/lib.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn iter_scopes(&self) -> Rev> { [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] 64 | pub fn iter_scopes(&self) -> Rev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> scop/src/lib.rs:64:24 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn iter_scopes(&self) -> Rev> { [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] 64 | pub fn iter_scopes(&self) -> Rev> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking weresocool_error v1.0.47 (/opt/rustwide/workdir/error) [INFO] [stderr] Checking weresocool_ast v1.0.47 (/opt/rustwide/workdir/ast) [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: unused imports: `NormalForm` and `PointOp` [INFO] [stdout] --> ast/src/datagen/csv2d_test.rs:6:38 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::{datagen::*, NameSet, NormalForm, PointOp}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling weresocool_parser v1.0.47 (/opt/rustwide/workdir/parser) [INFO] [stderr] Checking weresocool_instrument v1.0.47 (/opt/rustwide/workdir/instrument) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> parser/src/test.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | .map(|(a, b)| ((a.to_string(), b.to_string()))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 71 - .map(|(a, b)| ((a.to_string(), b.to_string()))) [INFO] [stdout] 71 + .map(|(a, b)| (a.to_string(), b.to_string()) ) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ReverbState` [INFO] [stdout] --> instrument/src/test.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | voice::{ReverbState, Voice, VoiceState}, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking weresocool_core v1.0.47 (/opt/rustwide/workdir/core) [INFO] [stderr] Checking weresocool v1.0.47 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.32s [INFO] running `Command { std: "docker" "inspect" "1f43605c73310b5f0e230881948ae26fce704ec1817eabff3bffdf7d883ebd54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f43605c73310b5f0e230881948ae26fce704ec1817eabff3bffdf7d883ebd54", kill_on_drop: false }` [INFO] [stdout] 1f43605c73310b5f0e230881948ae26fce704ec1817eabff3bffdf7d883ebd54