[INFO] fetching crate kak-symbol-search 0.5.2...
[INFO] testing kak-symbol-search-0.5.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate kak-symbol-search 0.5.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate kak-symbol-search 0.5.2
[INFO] finished tweaking crates.io crate kak-symbol-search 0.5.2
[INFO] tweaked toml for crates.io crate kak-symbol-search 0.5.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kak-symbol-search 0.5.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kak-symbol-search 0.5.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3496263ec3e7a966a58c0c7bd8a0d1be49b2fdeee38c2b21ae06b2876f5b7426
[INFO] running `Command { std: "docker" "start" "-a" "3496263ec3e7a966a58c0c7bd8a0d1be49b2fdeee38c2b21ae06b2876f5b7426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3496263ec3e7a966a58c0c7bd8a0d1be49b2fdeee38c2b21ae06b2876f5b7426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3496263ec3e7a966a58c0c7bd8a0d1be49b2fdeee38c2b21ae06b2876f5b7426", kill_on_drop: false }`
[INFO] [stdout] 3496263ec3e7a966a58c0c7bd8a0d1be49b2fdeee38c2b21ae06b2876f5b7426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02e2ca56db982fc74029f41b22253ccdc0548af92f835ea12175bb24e15580dc
[INFO] running `Command { std: "docker" "start" "-a" "02e2ca56db982fc74029f41b22253ccdc0548af92f835ea12175bb24e15580dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]    Compiling tree-sitter-language v0.1.2
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.3
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling winnow v0.6.9
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling tree-sitter-c v0.23.1
[INFO] [stderr]    Compiling tree-sitter-go v0.23.1
[INFO] [stderr]    Compiling tree-sitter-odin v1.3.0
[INFO] [stderr]    Compiling tree-sitter v0.24.3
[INFO] [stderr]    Compiling tree-sitter-python v0.23.2
[INFO] [stderr]    Compiling tree-sitter-haskell v0.23.0
[INFO] [stderr]    Compiling tree-sitter-typescript v0.23.0
[INFO] [stderr]    Compiling tree-sitter-rust v0.23.0
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling crossbeam-queue v0.3.11
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]    Compiling extend v1.2.0
[INFO] [stderr]    Compiling clap v4.5.4
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling toml_edit v0.22.13
[INFO] [stderr]    Compiling toml v0.8.13
[INFO] [stderr]    Compiling kak-symbol-search v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/fd.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Fd {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] 14 |   files: Receiver<PathBuf>,
[INFO] [stdout] 15 |   handle: JoinHandle<()>,
[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 06s
[INFO] running `Command { std: "docker" "inspect" "02e2ca56db982fc74029f41b22253ccdc0548af92f835ea12175bb24e15580dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02e2ca56db982fc74029f41b22253ccdc0548af92f835ea12175bb24e15580dc", kill_on_drop: false }`
[INFO] [stdout] 02e2ca56db982fc74029f41b22253ccdc0548af92f835ea12175bb24e15580dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf7c7cb7895ca6869627c5da51f461f63aaa2c77d49cd852307adab3a8f62cf3
[INFO] running `Command { std: "docker" "start" "-a" "cf7c7cb7895ca6869627c5da51f461f63aaa2c77d49cd852307adab3a8f62cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling kak-symbol-search v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `handle` is never read
[INFO] [stdout]   --> src/fd.rs:15:3
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Fd {
[INFO] [stdout]    |            -- field in this struct
[INFO] [stdout] 14 |   files: Receiver<PathBuf>,
[INFO] [stdout] 15 |   handle: JoinHandle<()>,
[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 0.82s
[INFO] running `Command { std: "docker" "inspect" "cf7c7cb7895ca6869627c5da51f461f63aaa2c77d49cd852307adab3a8f62cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7c7cb7895ca6869627c5da51f461f63aaa2c77d49cd852307adab3a8f62cf3", kill_on_drop: false }`
[INFO] [stdout] cf7c7cb7895ca6869627c5da51f461f63aaa2c77d49cd852307adab3a8f62cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec379753509452f8602f2e0cef6ef44dbd0eaa06fa337abdd1c23eb10168751f
[INFO] running `Command { std: "docker" "start" "-a" "ec379753509452f8602f2e0cef6ef44dbd0eaa06fa337abdd1c23eb10168751f", kill_on_drop: false }`
[INFO] [stderr] warning: field `handle` is never read
[INFO] [stderr]   --> src/fd.rs:15:3
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Fd {
[INFO] [stderr]    |            -- field in this struct
[INFO] [stderr] 14 |   files: Receiver<PathBuf>,
[INFO] [stderr] 15 |   handle: JoinHandle<()>,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kak-symbol-search` (bin "kak-symbol-search" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kak_symbol_search-0a4a4388f9c149e1)
[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" "ec379753509452f8602f2e0cef6ef44dbd0eaa06fa337abdd1c23eb10168751f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec379753509452f8602f2e0cef6ef44dbd0eaa06fa337abdd1c23eb10168751f", kill_on_drop: false }`
[INFO] [stdout] ec379753509452f8602f2e0cef6ef44dbd0eaa06fa337abdd1c23eb10168751f