[INFO] cloning repository https://github.com/jjjame/headr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jjjame/headr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjjame%2Fheadr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjjame%2Fheadr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c16ccf20b87fef9690771664ec7b177b40962ae6
[INFO] testing jjjame/headr against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjjjame%2Fheadr" "/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/jjjame/headr
[INFO] finished tweaking git repo https://github.com/jjjame/headr
[INFO] tweaked toml for git repo https://github.com/jjjame/headr written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jjjame/headr on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jjjame/headr 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4cfb1d1953a05ea27dbaa062b6a328c5de39e5a5a70811fe4569beb081ce2ae
[INFO] running `Command { std: "docker" "start" "-a" "e4cfb1d1953a05ea27dbaa062b6a328c5de39e5a5a70811fe4569beb081ce2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4cfb1d1953a05ea27dbaa062b6a328c5de39e5a5a70811fe4569beb081ce2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4cfb1d1953a05ea27dbaa062b6a328c5de39e5a5a70811fe4569beb081ce2ae", kill_on_drop: false }`
[INFO] [stdout] e4cfb1d1953a05ea27dbaa062b6a328c5de39e5a5a70811fe4569beb081ce2ae
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] ed71e2931da89b6db2e39d214c3550513dcaabaef1d0b6b7ad3d217486460455
[INFO] running `Command { std: "docker" "start" "-a" "ed71e2931da89b6db2e39d214c3550513dcaabaef1d0b6b7ad3d217486460455", kill_on_drop: false }`
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling clap_lex v0.5.1
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling clap_builder v4.4.4
[INFO] [stderr]    Compiling clap v4.4.4
[INFO] [stderr]    Compiling headr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `files`, `lines`, and `bytes` are never read
[INFO] [stdout]   --> src/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     files: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     bytes: Option<usize>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_positive_int` is never used
[INFO] [stdout]   --> src/lib.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn parse_positive_int(val: &str) -> MyResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.06s
[INFO] running `Command { std: "docker" "inspect" "ed71e2931da89b6db2e39d214c3550513dcaabaef1d0b6b7ad3d217486460455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed71e2931da89b6db2e39d214c3550513dcaabaef1d0b6b7ad3d217486460455", kill_on_drop: false }`
[INFO] [stdout] ed71e2931da89b6db2e39d214c3550513dcaabaef1d0b6b7ad3d217486460455
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 71ad06893d1491f7935397cfbe784dd6799930c28e5489a04506014ca2c84ade
[INFO] running `Command { std: "docker" "start" "-a" "71ad06893d1491f7935397cfbe784dd6799930c28e5489a04506014ca2c84ade", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stdout] warning: fields `files`, `lines`, and `bytes` are never read
[INFO] [stdout]   --> src/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     files: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     bytes: Option<usize>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_positive_int` is never used
[INFO] [stdout]   --> src/lib.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn parse_positive_int(val: &str) -> MyResult<usize> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling bstr v1.6.2
[INFO] [stderr]    Compiling predicates v3.0.4
[INFO] [stderr]    Compiling assert_cmd v2.0.12
[INFO] [stderr]    Compiling headr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `files`, `lines`, and `bytes` are never read
[INFO] [stdout]   --> src/lib.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  8 |     files: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]  9 |     lines: usize,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     bytes: Option<usize>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 21.68s
[INFO] running `Command { std: "docker" "inspect" "71ad06893d1491f7935397cfbe784dd6799930c28e5489a04506014ca2c84ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71ad06893d1491f7935397cfbe784dd6799930c28e5489a04506014ca2c84ade", kill_on_drop: false }`
[INFO] [stdout] 71ad06893d1491f7935397cfbe784dd6799930c28e5489a04506014ca2c84ade
[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=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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] bc5368a0db7aff62454351e80a1af1773dddea2fedffbebfcc5a260df5809920
[INFO] running `Command { std: "docker" "start" "-a" "bc5368a0db7aff62454351e80a1af1773dddea2fedffbebfcc5a260df5809920", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_parse_positive_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test all ... FAILED
[INFO] [stdout] test all_n ... FAILED
[INFO] [stdout] test bustle_b ... FAILED
[INFO] [stdout] test bustle_n ... FAILED
[INFO] [stdout] test bustle_stdin ... FAILED
[INFO] [stdout] test bustle_stdin_b ... FAILED
[INFO] [stdout] test bustle_stdin_n ... FAILED
[INFO] [stdout] test empty ... FAILED
[INFO] [stdout] test empty_b ... FAILED
[INFO] [stdout] test empty_n ... FAILED
[INFO] [stdout] test fox ... FAILED
[INFO] [stdout] test fox_b ... FAILED
[INFO] [stdout] test fox_n ... FAILED
[INFO] [stdout] test skips_bad_file ... FAILED
[INFO] [stdout] test spiders ... FAILED
[INFO] [stdout] test spiders_b ... FAILED
[INFO] [stdout] test spiders_n ... FAILED
[INFO] [stdout] test usage ... FAILED
[INFO] [stdout] test bustle ... FAILED
[INFO] [stdout] test all_b ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- all stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- all_n stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- bustle_b stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- bustle_n stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- bustle_stdin stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- bustle_stdin_b stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- bustle_stdin_n stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- empty stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- empty_b stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- empty_n stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- fox stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- fox_b stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- fox_n stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- skips_bad_file stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- spiders stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- spiders_b stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- spiders_n stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- usage stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- bustle stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] ---- all_b stdout ----
[INFO] [stdout] Error: CargoError { cause: Some(NotFoundError { path: "/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/catr" }) }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     all
[INFO] [stdout]     all_b
[INFO] [stdout]     all_n
[INFO] [stdout]     bustle
[INFO] [stdout]     bustle_b
[INFO] [stdout]     bustle_n
[INFO] [stdout]     bustle_stdin
[INFO] [stdout]     bustle_stdin_b
[INFO] [stdout]     bustle_stdin_n
[INFO] [stdout]     empty
[INFO] [stdout]     empty_b
[INFO] [stdout]     empty_n
[INFO] [stdout]     fox
[INFO] [stdout]     fox_b
[INFO] [stdout]     fox_n
[INFO] [stdout]     skips_bad_file
[INFO] [stdout]     spiders
[INFO] [stdout]     spiders_b
[INFO] [stdout]     spiders_n
[INFO] [stdout]     usage
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 20 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] warning: fields `files`, `lines`, and `bytes` are never read
[INFO] [stderr]   --> src/lib.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  7 | pub struct Config {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  8 |     files: Vec<String>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]  9 |     lines: usize,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 10 |     bytes: Option<usize>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_positive_int` is never used
[INFO] [stderr]   --> src/lib.rs:73:4
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn parse_positive_int(val: &str) -> MyResult<usize> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `headr` (lib) generated 2 warnings
[INFO] [stderr] warning: `headr` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/headr/5489f837e723f839/deps/headr-5489f837e723f839)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/headr/51ff2439f3041920/deps/headr-51ff2439f3041920)
[INFO] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/build/headr/72a7752be42e1b9a/deps/cli-72a7752be42e1b9a)
[INFO] [stderr] error: test failed, to rerun pass `--test cli`
[INFO] running `Command { std: "docker" "inspect" "bc5368a0db7aff62454351e80a1af1773dddea2fedffbebfcc5a260df5809920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5368a0db7aff62454351e80a1af1773dddea2fedffbebfcc5a260df5809920", kill_on_drop: false }`
[INFO] [stdout] bc5368a0db7aff62454351e80a1af1773dddea2fedffbebfcc5a260df5809920
