[INFO] fetching crate sauce 0.9.0... [INFO] checking sauce-0.9.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate sauce 0.9.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate sauce 0.9.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sauce 0.9.0 [INFO] finished tweaking crates.io crate sauce 0.9.0 [INFO] tweaked toml for crates.io crate sauce 0.9.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate sauce 0.9.0 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_cmd v1.0.8 [INFO] [stderr] Downloaded toml_edit v0.2.1 [INFO] [stderr] Downloaded clap_derive v4.3.2 [INFO] [stderr] Downloaded strum v0.23.0 [INFO] [stderr] Downloaded clap v4.3.4 [INFO] [stderr] Downloaded strum_macros v0.23.1 [INFO] [stderr] Downloaded terminal_size v0.2.6 [INFO] [stderr] Downloaded comfy-table v5.0.1 [INFO] [stderr] Downloaded corpus v0.2.1 [INFO] [stderr] Downloaded predicates v1.0.8 [INFO] [stderr] Downloaded pretty_assertions v1.2.1 [INFO] [stderr] Downloaded crossterm_winapi v0.9.0 [INFO] [stderr] Downloaded indoc v1.0.6 [INFO] [stderr] Downloaded parking_lot v0.12.0 [INFO] [stderr] Downloaded float-cmp v0.8.0 [INFO] [stderr] Downloaded syn v1.0.95 [INFO] [stderr] Downloaded path-dedot v3.0.17 [INFO] [stderr] Downloaded anyhow v1.0.57 [INFO] [stderr] Downloaded libc v0.2.146 [INFO] [stderr] Downloaded subprocess v0.2.9 [INFO] [stderr] Downloaded clap_builder v4.3.4 [INFO] [stderr] Downloaded syn v2.0.18 [INFO] [stderr] Downloaded combine v4.6.4 [INFO] [stderr] Downloaded etcetera v0.3.2 [INFO] [stderr] Downloaded path-absolutize v3.0.13 [INFO] [stderr] Downloaded snailquote v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81ed4a950c8e44d365922d5118bc10024221902561531c01dd71d535b9893188 [INFO] running `Command { std: "docker" "start" "-a" "81ed4a950c8e44d365922d5118bc10024221902561531c01dd71d535b9893188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81ed4a950c8e44d365922d5118bc10024221902561531c01dd71d535b9893188", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81ed4a950c8e44d365922d5118bc10024221902561531c01dd71d535b9893188", kill_on_drop: false }` [INFO] [stdout] 81ed4a950c8e44d365922d5118bc10024221902561531c01dd71d535b9893188 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 454efc820779327b2b7754326750d07e40159c85b8416d3471121fc3e40d0c8b [INFO] running `Command { std: "docker" "start" "-a" "454efc820779327b2b7754326750d07e40159c85b8416d3471121fc3e40d0c8b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Checking path-dedot v3.0.17 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking combine v4.6.4 [INFO] [stderr] Checking crossterm v0.23.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking path-absolutize v3.0.13 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking strum v0.23.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking terminal_size v0.2.6 [INFO] [stderr] Checking subprocess v0.2.9 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking clap_builder v4.3.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking assert_cmd v1.0.8 [INFO] [stderr] Compiling indoc v1.0.6 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Checking predicates v1.0.8 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking etcetera v0.3.2 [INFO] [stderr] Checking snailquote v0.3.1 [INFO] [stderr] Checking corpus v0.2.1 [INFO] [stderr] Checking comfy-table v5.0.1 [INFO] [stderr] Checking clap v4.3.4 [INFO] [stderr] Checking toml_edit v0.2.1 [INFO] [stderr] Checking sauce v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Document` is imported redundantly [INFO] [stdout] --> src/settings.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 210 | use super::super::*; [INFO] [stdout] | --------------- the item `Document` is already imported here [INFO] [stdout] 211 | use pretty_assertions::assert_eq; [INFO] [stdout] 212 | use toml_edit::Document; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Document` is imported redundantly [INFO] [stdout] --> src/settings.rs:240:13 [INFO] [stdout] | [INFO] [stdout] 238 | use super::super::*; [INFO] [stdout] | --------------- the item `Document` is already imported here [INFO] [stdout] 239 | use pretty_assertions::assert_eq; [INFO] [stdout] 240 | use toml_edit::Document; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.66s [INFO] running `Command { std: "docker" "inspect" "454efc820779327b2b7754326750d07e40159c85b8416d3471121fc3e40d0c8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "454efc820779327b2b7754326750d07e40159c85b8416d3471121fc3e40d0c8b", kill_on_drop: false }` [INFO] [stdout] 454efc820779327b2b7754326750d07e40159c85b8416d3471121fc3e40d0c8b