[INFO] fetching crate sherlog 0.8.0... [INFO] building sherlog-0.8.0 against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937 [INFO] extracting crate sherlog 0.8.0 into /workspace/builds/worker-1-tc2/source [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-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sherlog 0.8.0 on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 299f5b5c2976213dbf0182c00f8931724c5e8f5f734c9761fd743e3da2d1249f [INFO] running `Command { std: "docker" "start" "-a" "299f5b5c2976213dbf0182c00f8931724c5e8f5f734c9761fd743e3da2d1249f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "299f5b5c2976213dbf0182c00f8931724c5e8f5f734c9761fd743e3da2d1249f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "299f5b5c2976213dbf0182c00f8931724c5e8f5f734c9761fd743e3da2d1249f", kill_on_drop: false }` [INFO] [stdout] 299f5b5c2976213dbf0182c00f8931724c5e8f5f734c9761fd743e3da2d1249f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb9b2ead0654215621855428ef3a8c6aca155081eabff86c19bde7f404558c58 [INFO] running `Command { std: "docker" "start" "-a" "fb9b2ead0654215621855428ef3a8c6aca155081eabff86c19bde7f404558c58", kill_on_drop: false }` [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 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 pin-project-internal v0.4.27 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling futures-core v0.3.6 [INFO] [stderr] Compiling futures-sink v0.3.6 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling futures-io v0.3.6 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling futures-task v0.3.6 [INFO] [stderr] Compiling futures-channel v0.3.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling gio v0.9.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling cairo-rs v0.9.1 [INFO] [stderr] Compiling pango v0.9.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling gdk-pixbuf v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling atk v0.9.0 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling gdk v0.13.2 [INFO] [stderr] Compiling gtk v0.9.2 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.14 [INFO] [stderr] Compiling sherlog v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [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 toml v0.5.7 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling zip v0.5.9 [INFO] [stderr] Compiling system-deps v1.3.2 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling futures-util v0.3.6 [INFO] [stderr] Compiling glib-macros v0.10.1 [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] Compiling futures-executor v0.3.6 [INFO] [stderr] Compiling glib v0.10.3 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 23s [INFO] running `Command { std: "docker" "inspect" "fb9b2ead0654215621855428ef3a8c6aca155081eabff86c19bde7f404558c58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb9b2ead0654215621855428ef3a8c6aca155081eabff86c19bde7f404558c58", kill_on_drop: false }` [INFO] [stdout] fb9b2ead0654215621855428ef3a8c6aca155081eabff86c19bde7f404558c58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6facdaa9b6bddda384fde81d6a441fd1b8d2c92688384f247519d6d914c96511 [INFO] running `Command { std: "docker" "start" "-a" "6facdaa9b6bddda384fde81d6a441fd1b8d2c92688384f247519d6d914c96511", kill_on_drop: false }` [INFO] [stderr] Compiling sherlog v0.8.0 (/opt/rustwide/workdir) [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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "6facdaa9b6bddda384fde81d6a441fd1b8d2c92688384f247519d6d914c96511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6facdaa9b6bddda384fde81d6a441fd1b8d2c92688384f247519d6d914c96511", kill_on_drop: false }` [INFO] [stdout] 6facdaa9b6bddda384fde81d6a441fd1b8d2c92688384f247519d6d914c96511