[INFO] fetching crate brr-editor 1.0.2...
[INFO] testing brr-editor-1.0.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate brr-editor 1.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate brr-editor 1.0.2
[INFO] finished tweaking crates.io crate brr-editor 1.0.2
[INFO] tweaked toml for crates.io crate brr-editor 1.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate brr-editor 1.0.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate brr-editor 1.0.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d392978eb4fcaea8afede2eb7730d56a9a57d4992b425e4fe5173e2e682c978f
[INFO] running `Command { std: "docker" "start" "-a" "d392978eb4fcaea8afede2eb7730d56a9a57d4992b425e4fe5173e2e682c978f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d392978eb4fcaea8afede2eb7730d56a9a57d4992b425e4fe5173e2e682c978f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d392978eb4fcaea8afede2eb7730d56a9a57d4992b425e4fe5173e2e682c978f", kill_on_drop: false }`
[INFO] [stdout] d392978eb4fcaea8afede2eb7730d56a9a57d4992b425e4fe5173e2e682c978f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e76556fa022e3e83e96d22cd7792378815a03fd93bedaf01499f239a65fa3f2
[INFO] running `Command { std: "docker" "start" "-a" "0e76556fa022e3e83e96d22cd7792378815a03fd93bedaf01499f239a65fa3f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling unicode-blocks v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling words-count v0.1.6
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling simple-logging v2.0.2
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.27.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling winres v0.1.12
[INFO] [stderr]    Compiling brr-editor v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `current_dir` and `extension` are never read
[INFO] [stdout]   --> src/metadata.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Metadata {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 13 |     pub current_dir: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub extension: Extension,
[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 8.72s
[INFO] running `Command { std: "docker" "inspect" "0e76556fa022e3e83e96d22cd7792378815a03fd93bedaf01499f239a65fa3f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e76556fa022e3e83e96d22cd7792378815a03fd93bedaf01499f239a65fa3f2", kill_on_drop: false }`
[INFO] [stdout] 0e76556fa022e3e83e96d22cd7792378815a03fd93bedaf01499f239a65fa3f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ccb5234ed5da3b28f88baf530b5fd678cd0440d441a0492c5dd1c52456310d0
[INFO] running `Command { std: "docker" "start" "-a" "1ccb5234ed5da3b28f88baf530b5fd678cd0440d441a0492c5dd1c52456310d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling brr-editor v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `current_dir` and `extension` are never read
[INFO] [stdout]   --> src/metadata.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Metadata {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 13 |     pub current_dir: PathBuf,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub extension: Extension,
[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 0.50s
[INFO] running `Command { std: "docker" "inspect" "1ccb5234ed5da3b28f88baf530b5fd678cd0440d441a0492c5dd1c52456310d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ccb5234ed5da3b28f88baf530b5fd678cd0440d441a0492c5dd1c52456310d0", kill_on_drop: false }`
[INFO] [stdout] 1ccb5234ed5da3b28f88baf530b5fd678cd0440d441a0492c5dd1c52456310d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49fc88e6efeb5c2ccdbfe3dc2345c1f8d29143daa80098cf1a11093a5b1a1e2e
[INFO] running `Command { std: "docker" "start" "-a" "49fc88e6efeb5c2ccdbfe3dc2345c1f8d29143daa80098cf1a11093a5b1a1e2e", kill_on_drop: false }`
[INFO] [stderr] warning: fields `current_dir` and `extension` are never read
[INFO] [stderr]   --> src/metadata.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Metadata {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 13 |     pub current_dir: PathBuf,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     pub extension: Extension,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `brr-editor` (bin "brr-editor" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brr_editor-d1fa6ad5d0c516d8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49fc88e6efeb5c2ccdbfe3dc2345c1f8d29143daa80098cf1a11093a5b1a1e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49fc88e6efeb5c2ccdbfe3dc2345c1f8d29143daa80098cf1a11093a5b1a1e2e", kill_on_drop: false }`
[INFO] [stdout] 49fc88e6efeb5c2ccdbfe3dc2345c1f8d29143daa80098cf1a11093a5b1a1e2e