[INFO] fetching crate sherlog 0.8.0... [INFO] checking sherlog-0.8.0 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate sherlog 0.8.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate sherlog 0.8.0 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sherlog 0.8.0 [INFO] finished tweaking crates.io crate sherlog 0.8.0 [INFO] tweaked toml for crates.io crate sherlog 0.8.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate sherlog 0.8.0 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror v1.0.21 [INFO] [stderr] Downloaded flate2 v1.0.14 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Downloaded system-deps v1.3.2 [INFO] [stderr] Downloaded zip v0.5.9 [INFO] [stderr] Downloaded winres v0.1.11 [INFO] [stderr] Downloaded atk-sys v0.10.0 [INFO] [stderr] Downloaded glib-macros v0.10.1 [INFO] [stderr] Downloaded gdk-pixbuf v0.9.0 [INFO] [stderr] Downloaded futures-sink v0.3.6 [INFO] [stderr] Downloaded futures-executor v0.3.6 [INFO] [stderr] Downloaded futures-io v0.3.6 [INFO] [stderr] Downloaded atk v0.9.0 [INFO] [stderr] Downloaded cairo-rs v0.9.1 [INFO] [stderr] Downloaded gdk v0.13.2 [INFO] [stderr] Downloaded gio-sys v0.10.1 [INFO] [stderr] Downloaded glib-sys v0.10.1 [INFO] [stderr] Downloaded gio v0.9.1 [INFO] [stderr] Downloaded futures-util v0.3.6 [INFO] [stderr] Downloaded glib v0.10.3 [INFO] [stderr] Downloaded gdk-sys v0.10.0 [INFO] [stderr] Downloaded futures v0.3.6 [INFO] [stderr] Downloaded proc-macro-hack v0.5.18 [INFO] [stderr] Downloaded cc v1.0.61 [INFO] [stderr] Downloaded futures-channel v0.3.6 [INFO] [stderr] Downloaded once_cell v1.4.1 [INFO] [stderr] Downloaded futures-task v0.3.6 [INFO] [stderr] Downloaded pango v0.9.1 [INFO] [stderr] Downloaded cairo-sys-rs v0.10.0 [INFO] [stderr] Downloaded gtk v0.9.2 [INFO] [stderr] Downloaded futures-core v0.3.6 [INFO] [stderr] Downloaded futures-macro v0.3.6 [INFO] [stderr] Downloaded gobject-sys v0.10.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.21 [INFO] [stderr] Downloaded pango-sys v0.10.0 [INFO] [stderr] Downloaded gtk-sys v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d74aba4d6431b8601cab4d4cceefd76f11a423f5deb2e456c8043f87e903ae68 [INFO] running `Command { std: "docker" "start" "-a" "d74aba4d6431b8601cab4d4cceefd76f11a423f5deb2e456c8043f87e903ae68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d74aba4d6431b8601cab4d4cceefd76f11a423f5deb2e456c8043f87e903ae68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d74aba4d6431b8601cab4d4cceefd76f11a423f5deb2e456c8043f87e903ae68", kill_on_drop: false }` [INFO] [stdout] d74aba4d6431b8601cab4d4cceefd76f11a423f5deb2e456c8043f87e903ae68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3708770e7632a3dabbfd74c97a4cc12cc846490b11feae1b6cda9fed3a59675 [INFO] running `Command { std: "docker" "start" "-a" "b3708770e7632a3dabbfd74c97a4cc12cc846490b11feae1b6cda9fed3a59675", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.45 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Compiling sherlog v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling glib-macros v0.10.1 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Checking zip v0.5.9 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Compiling glib-sys v0.10.1 [INFO] [stderr] Compiling gobject-sys v0.10.0 [INFO] [stderr] Compiling gio-sys v0.10.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.10.0 [INFO] [stderr] Compiling cairo-sys-rs v0.10.0 [INFO] [stderr] Compiling pango-sys v0.10.0 [INFO] [stderr] Compiling gdk-sys v0.10.0 [INFO] [stderr] Compiling atk-sys v0.10.0 [INFO] [stderr] Compiling gtk-sys v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking glib v0.10.3 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse/sfile.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | for mut entry in v { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parse/sfile.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 392 | for mut entry in v { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `show_crit`, `show_err`, `show_warn`, `show_info`, `show_dbg`, and `show_trace` are never read [INFO] [stdout] --> src/log_store.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct LogStoreLinear { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | pub show_crit: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | pub show_err: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | pub show_warn: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 39 | pub show_info: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | pub show_dbg: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 41 | pub show_trace: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `show_crit`, `show_err`, `show_warn`, `show_info`, `show_dbg`, and `show_trace` are never read [INFO] [stdout] --> src/log_store.rs:36:6 [INFO] [stdout] | [INFO] [stdout] 29 | pub struct LogStoreLinear { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | pub show_crit: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 37 | pub show_err: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 38 | pub show_warn: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 39 | pub show_info: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 40 | pub show_dbg: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 41 | pub show_trace: bool, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.23s [INFO] running `Command { std: "docker" "inspect" "b3708770e7632a3dabbfd74c97a4cc12cc846490b11feae1b6cda9fed3a59675", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3708770e7632a3dabbfd74c97a4cc12cc846490b11feae1b6cda9fed3a59675", kill_on_drop: false }` [INFO] [stdout] b3708770e7632a3dabbfd74c97a4cc12cc846490b11feae1b6cda9fed3a59675