[INFO] cloning repository https://github.com/a-sLamT-M/file-validation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-sLamT-M/file-validation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-sLamT-M%2Ffile-validation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-sLamT-M%2Ffile-validation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8a5565737cec8497253b68ca16f7a1e7d6d6e43
[INFO] testing a-sLamT-M/file-validation against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-sLamT-M%2Ffile-validation" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/a-sLamT-M/file-validation
[INFO] finished tweaking git repo https://github.com/a-sLamT-M/file-validation
[INFO] tweaked toml for git repo https://github.com/a-sLamT-M/file-validation written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/a-sLamT-M/file-validation on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/a-sLamT-M/file-validation 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_derive v4.0.21
[INFO] [stderr]   Downloaded os_str_bytes v6.3.1
[INFO] [stderr]   Downloaded clap_lex v0.3.0
[INFO] [stderr]   Downloaded clap v4.0.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad24895cb7a777243a77e6b96082ff2aac881ea63d3055daed915a5aa0a61a49
[INFO] running `Command { std: "docker" "start" "-a" "ad24895cb7a777243a77e6b96082ff2aac881ea63d3055daed915a5aa0a61a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad24895cb7a777243a77e6b96082ff2aac881ea63d3055daed915a5aa0a61a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad24895cb7a777243a77e6b96082ff2aac881ea63d3055daed915a5aa0a61a49", kill_on_drop: false }`
[INFO] [stdout] ad24895cb7a777243a77e6b96082ff2aac881ea63d3055daed915a5aa0a61a49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e018d284716ffe31487fe9a09861c432d6426f065bcaf138b71142196c2e6f4
[INFO] running `Command { std: "docker" "start" "-a" "1e018d284716ffe31487fe9a09861c432d6426f065bcaf138b71142196c2e6f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling os_str_bytes v6.3.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling cpufeatures v0.2.5
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap_lex v0.3.0
[INFO] [stderr]    Compiling block-buffer v0.10.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.5
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling clap v4.0.22
[INFO] [stderr]    Compiling FileValidation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> src/file/hash_map_file.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{BufRead, BufReader, Error, ErrorKind, LineWriter, Write};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CliTrait` is never used
[INFO] [stdout]  --> src/command_handler/clis/trait_cli.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait CliTrait {}
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/file/hash_map_file.rs:134:65
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn compare<'a>(&'a self, input: &'a Self) -> Option<Vec<&FileHash>> {
[INFO] [stdout]     |                         --               --                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the lifetime is named here
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn compare<'a>(&'a self, input: &'a Self) -> Option<Vec<&'a FileHash>> {
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.74s
[INFO] running `Command { std: "docker" "inspect" "1e018d284716ffe31487fe9a09861c432d6426f065bcaf138b71142196c2e6f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e018d284716ffe31487fe9a09861c432d6426f065bcaf138b71142196c2e6f4", kill_on_drop: false }`
[INFO] [stdout] 1e018d284716ffe31487fe9a09861c432d6426f065bcaf138b71142196c2e6f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c6e5fcabf4c7ec70f87a799bd8094f18c489aed4feb4bf67782e4c34e3198ec
[INFO] running `Command { std: "docker" "start" "-a" "8c6e5fcabf4c7ec70f87a799bd8094f18c489aed4feb4bf67782e4c34e3198ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling FileValidation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufReader`
[INFO] [stdout]  --> src/file/hash_map_file.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::{BufRead, BufReader, Error, ErrorKind, LineWriter, Write};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CliTrait` is never used
[INFO] [stdout]  --> src/command_handler/clis/trait_cli.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait CliTrait {}
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/file/hash_map_file.rs:134:65
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn compare<'a>(&'a self, input: &'a Self) -> Option<Vec<&FileHash>> {
[INFO] [stdout]     |                         --               --                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                |
[INFO] [stdout]     |                         |                the lifetime is named here
[INFO] [stdout]     |                         the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub fn compare<'a>(&'a self, input: &'a Self) -> Option<Vec<&'a FileHash>> {
[INFO] [stdout]     |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8c6e5fcabf4c7ec70f87a799bd8094f18c489aed4feb4bf67782e4c34e3198ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6e5fcabf4c7ec70f87a799bd8094f18c489aed4feb4bf67782e4c34e3198ec", kill_on_drop: false }`
[INFO] [stdout] 8c6e5fcabf4c7ec70f87a799bd8094f18c489aed4feb4bf67782e4c34e3198ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 16c970e0dda68ed8123054e1b6196c4af0c4fbbef04d0407205e52950bbf1c0f
[INFO] running `Command { std: "docker" "start" "-a" "16c970e0dda68ed8123054e1b6196c4af0c4fbbef04d0407205e52950bbf1c0f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BufReader`
[INFO] [stderr]  --> src/file/hash_map_file.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::io::{BufRead, BufReader, Error, ErrorKind, LineWriter, Write};
[INFO] [stderr]   |                        ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `CliTrait` is never used
[INFO] [stderr]  --> src/command_handler/clis/trait_cli.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait CliTrait {}
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/file/hash_map_file.rs:134:65
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn compare<'a>(&'a self, input: &'a Self) -> Option<Vec<&FileHash>> {
[INFO] [stderr]     |                         --               --                     ^^^^^^^^^ the same lifetime is elided here
[INFO] [stderr]     |                         |                |
[INFO] [stderr]     |                         |                the lifetime is named here
[INFO] [stderr]     |                         the lifetime is named here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 134 |     pub fn compare<'a>(&'a self, input: &'a Self) -> Option<Vec<&'a FileHash>> {
[INFO] [stderr]     |                                                                  ++
[INFO] [stderr] 
[INFO] [stderr] warning: `FileValidation` (bin "FileValidation" test) generated 3 warnings (run `cargo fix --bin "FileValidation" -p FileValidation --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/FileValidation-4aee25d0a4ef96d9)
[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" "16c970e0dda68ed8123054e1b6196c4af0c4fbbef04d0407205e52950bbf1c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16c970e0dda68ed8123054e1b6196c4af0c4fbbef04d0407205e52950bbf1c0f", kill_on_drop: false }`
[INFO] [stdout] 16c970e0dda68ed8123054e1b6196c4af0c4fbbef04d0407205e52950bbf1c0f
