[INFO] fetching crate sideview 0.5.0...
[INFO] checking sideview-0.5.0 against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] extracting crate sideview 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sideview 0.5.0
[INFO] finished tweaking crates.io crate sideview 0.5.0
[INFO] tweaked toml for crates.io crate sideview 0.5.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sideview 0.5.0 on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sideview 0.5.0 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `sideview` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310
[INFO] running `Command { std: "docker" "start" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:95:1
[INFO] [stderr]    |
[INFO] [stderr] 95 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `sideview` (manifest) generated 1 warning
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking local-waker v0.1.4
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]    Compiling const-oid v0.10.2
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking alloc-stdlib v0.2.4
[INFO] [stderr]     Checking brotli-decompressor v5.0.3
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling bytestring v1.5.1
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling regex-lite v0.1.9
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking sha1 v0.11.0
[INFO] [stderr]     Checking brotli v8.0.4
[INFO] [stderr]    Compiling actix-router v0.5.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]    Compiling jetscii v0.5.3
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling comrak v0.54.0
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]    Compiling sha2 v0.11.0
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]    Compiling actix-web-codegen v4.3.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking impl-more v0.3.5
[INFO] [stderr]     Checking clap_builder v4.6.5
[INFO] [stderr]     Checking toml_parser v1.1.3+spec-1.1.0
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking caseless v0.2.2
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking rust-embed-utils v8.12.0
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]     Checking hashlink v0.12.1
[INFO] [stderr]    Compiling actix-web-lab-derive v0.26.0
[INFO] [stderr]    Compiling rust-embed-impl v8.12.0
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling libsqlite3-sys v0.38.1
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking finl_unicode v1.4.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking diffy v0.5.1
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking if-addrs v0.15.0
[INFO] [stderr]     Checking similar v3.1.2
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking serde_html_form v0.4.1
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking rust-embed v8.12.0
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking regex v1.13.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking fancy-regex v0.16.2
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking toml v0.9.12+spec-1.1.0
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking clap v4.6.5
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking syntect v5.3.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking actix-server v2.6.0
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tokio-stream v0.1.19
[INFO] [stderr]     Checking actix-http v3.13.1
[INFO] [stderr]     Checking rusqlite v0.40.1
[INFO] [stderr]     Checking actix-web v4.14.0
[INFO] [stderr]     Checking actix-web-lab v0.26.0
[INFO] [stderr]     Checking sideview v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/ext.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut pipe = stderr;
[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]    --> src/ext.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let mut pipe = stderr;
[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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.34s
[INFO] running `Command { std: "docker" "inspect" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310", kill_on_drop: false }`
[INFO] [stdout] 4d56a90e07202b9a8ef47415cf608fbed13cf6ccc0a2164d325ffe702d594310
