[INFO] fetching crate ra_vfs 0.6.1... [INFO] building ra_vfs-0.6.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate ra_vfs 0.6.1 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate ra_vfs 0.6.1 [INFO] finished tweaking crates.io crate ra_vfs 0.6.1 [INFO] tweaked toml for crates.io crate ra_vfs 0.6.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ra_vfs 0.6.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 109 packages to latest compatible versions [INFO] [stderr] Adding crossbeam-channel v0.4.4 (available: v0.5.15) [INFO] [stderr] Adding flexi_logger v0.15.12 (available: v0.31.4) [INFO] [stderr] Adding jod-thread v0.1.2 (available: v1.0.0) [INFO] [stderr] Adding notify v4.0.18 (available: v8.2.0) [INFO] [stderr] Adding parking_lot v0.10.2 (available: v0.12.4) [INFO] [stderr] Adding relative-path v1.9.3 (available: v2.0.1) [INFO] [stderr] Adding rustc-hash v1.1.0 (available: v2.1.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jod-thread v0.1.2 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded parking_lot_core v0.7.3 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded notify v4.0.18 [INFO] [stderr] Downloaded flexi_logger v0.15.12 [INFO] [stderr] Downloaded crossbeam-channel v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55a2d7319acda07d8fd8aecfe77189e98fc502f6693a98428f4a4e4da088776c [INFO] running `Command { std: "docker" "start" "-a" "55a2d7319acda07d8fd8aecfe77189e98fc502f6693a98428f4a4e4da088776c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55a2d7319acda07d8fd8aecfe77189e98fc502f6693a98428f4a4e4da088776c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55a2d7319acda07d8fd8aecfe77189e98fc502f6693a98428f4a4e4da088776c", kill_on_drop: false }` [INFO] [stdout] 55a2d7319acda07d8fd8aecfe77189e98fc502f6693a98428f4a4e4da088776c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3dc9d13d3aae2ade6c7cb778593a32c529fb6666394f301aea8322ed52371ae [INFO] running `Command { std: "docker" "start" "-a" "d3dc9d13d3aae2ade6c7cb778593a32c529fb6666394f301aea8322ed52371ae", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling jod-thread v0.1.2 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling net2 v0.2.39 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling filetime v0.2.26 [INFO] [stderr] Compiling parking_lot_core v0.7.3 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling notify v4.0.18 [INFO] [stderr] Compiling ra_vfs v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:384:13 [INFO] [stdout] | [INFO] [stdout] 384 | let mut file_data = &mut self.file_mut(file); [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 3.10s [INFO] running `Command { std: "docker" "inspect" "d3dc9d13d3aae2ade6c7cb778593a32c529fb6666394f301aea8322ed52371ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3dc9d13d3aae2ade6c7cb778593a32c529fb6666394f301aea8322ed52371ae", kill_on_drop: false }` [INFO] [stdout] d3dc9d13d3aae2ade6c7cb778593a32c529fb6666394f301aea8322ed52371ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39da119b9f90cdb8d67cc09f7fdd928382702949a5617718f4e1959a043b3dda [INFO] running `Command { std: "docker" "start" "-a" "39da119b9f90cdb8d67cc09f7fdd928382702949a5617718f4e1959a043b3dda", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling yansi v0.5.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:384:13 [INFO] [stdout] | [INFO] [stdout] 384 | let mut file_data = &mut self.file_mut(file); [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] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling flexi_logger v0.15.12 [INFO] [stderr] Compiling ra_vfs v0.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:384:13 [INFO] [stdout] | [INFO] [stdout] 384 | let mut file_data = &mut self.file_mut(file); [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 `test` profile [unoptimized + debuginfo] target(s) in 14.51s [INFO] running `Command { std: "docker" "inspect" "39da119b9f90cdb8d67cc09f7fdd928382702949a5617718f4e1959a043b3dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39da119b9f90cdb8d67cc09f7fdd928382702949a5617718f4e1959a043b3dda", kill_on_drop: false }` [INFO] [stdout] 39da119b9f90cdb8d67cc09f7fdd928382702949a5617718f4e1959a043b3dda