[INFO] fetching crate dotenv-flow 0.16.2...
[INFO] testing dotenv-flow-0.16.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dotenv-flow 0.16.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate dotenv-flow 0.16.2
[INFO] finished tweaking crates.io crate dotenv-flow 0.16.2
[INFO] tweaked toml for crates.io crate dotenv-flow 0.16.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dotenv-flow 0.16.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dotenv-flow 0.16.2 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | homepage = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `dotenv-flow` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4
[INFO] running `Command { std: "docker" "start" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | homepage = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `dotenv-flow` (manifest) generated 1 warning
[INFO] [stderr]    Compiling dotenv-flow v0.16.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/find.rs:21:36
[INFO] [stdout]    |
[INFO] [stdout] 21 |             filename: path.as_ref().clone(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 21 -             filename: path.as_ref().clone(),
[INFO] [stdout] 21 +             filename: path.as_ref(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | homepage = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `dotenv-flow` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling rustix v0.37.6
[INFO] [stderr]    Compiling linux-raw-sys v0.3.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/find.rs:21:36
[INFO] [stdout]    |
[INFO] [stdout] 21 |             filename: path.as_ref().clone(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 21 -             filename: path.as_ref().clone(),
[INFO] [stdout] 21 +             filename: path.as_ref(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.5.0
[INFO] [stderr]    Compiling dotenv-flow v0.16.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv` is never used
[INFO] [stdout]   --> tests/common/mod.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn tempdir_with_dotenv(dotenv_text: &str) -> io::Result<TempDir> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_test_dotenv` is never used
[INFO] [stdout]   --> tests/common/mod.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn make_test_dotenv() -> io::Result<TempDir> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `make_test_dotenv` is never used
[INFO] [stdout]   --> tests/common/mod.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn make_test_dotenv() -> io::Result<TempDir> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optional_write_flush` is never used
[INFO] [stdout]   --> tests/common/mod.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stdout]   --> tests/common/mod.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/find.rs:21:36
[INFO] [stdout]    |
[INFO] [stdout] 21 |             filename: path.as_ref().clone(),
[INFO] [stdout]    |                                    ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout] 21 -             filename: path.as_ref().clone(),
[INFO] [stdout] 21 +             filename: path.as_ref(),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 7.73s
[INFO] running `Command { std: "docker" "inspect" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | homepage = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 | repository = "https://github.com/cdellacqua/dotenv-flow.rs"
[INFO] [stderr]    |              ----------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `dotenv-flow` (manifest) generated 1 warning
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/find.rs:21:36
[INFO] [stderr]    |
[INFO] [stderr] 21 |             filename: path.as_ref().clone(),
[INFO] [stderr]    |                                    ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `Path` does not implement `Clone`, so calling `clone` on `&Path` copies the reference, which does not do anything and can be removed
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr] 21 -             filename: path.as_ref().clone(),
[INFO] [stderr] 21 +             filename: path.as_ref(),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `dotenv-flow` (lib) generated 1 warning (run `cargo fix --lib -p dotenv-flow` to apply 1 suggestion)
[INFO] [stderr] warning: function `tempdir_with_dotenv` is never used
[INFO] [stderr]   --> tests/common/mod.rs:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn tempdir_with_dotenv(dotenv_text: &str) -> io::Result<TempDir> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `make_test_dotenv` is never used
[INFO] [stderr]   --> tests/common/mod.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn make_test_dotenv() -> io::Result<TempDir> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `optional_write_flush` is never used
[INFO] [stderr]   --> tests/common/mod.rs:15:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | fn optional_write_flush(dir: &TempDir, path: &str, content: Option<&str>) -> io::Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `tempdir_with_dotenv_flow` is never used
[INFO] [stderr]   --> tests/common/mod.rs:32:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn tempdir_with_dotenv_flow(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dotenv-flow` (test "dotenv-flow") generated 2 warnings
[INFO] [stderr] warning: `dotenv-flow` (test "test-from-filename") generated 2 warnings
[INFO] [stderr] warning: `dotenv-flow` (test "test-vars") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-child-dir") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-from-filename-iter") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-default-location") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-from-path") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-var") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-dotenv-iter") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-from-path-iter") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (test "test-variable-substitution") generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: `dotenv-flow` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/dotenv-flow/4b27178de420a6a8/out/dotenv_flow-4b27178de420a6a8)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test errors::test::test_error_not_found_true ... ok
[INFO] [stdout] test errors::test::test_lineparse_error_source ... ok
[INFO] [stdout] test errors::test::test_envvar_error_source ... ok
[INFO] [stdout] test parse::test::test_parse_value_escapes ... ok
[INFO] [stdout] test errors::test::test_envvar_error_display ... ok
[INFO] [stdout] test errors::test::test_io_error_display ... ok
[INFO] [stdout] test parse::variable_substitution_tests::consequent_substitutions ... ok
[INFO] [stdout] test errors::test::test_error_not_found_false ... ok
[INFO] [stdout] test errors::test::test_io_error_source ... ok
[INFO] [stdout] test parse::error_tests::should_not_allow_dot_as_first_character_of_key ... ok
[INFO] [stdout] test parse::error_tests::should_not_parse_illegal_format ... ok
[INFO] [stdout] test parse::variable_substitution_tests::consequent_substitutions_with_one_missing ... ok
[INFO] [stdout] test parse::error_tests::should_not_parse_illegal_escape ... ok
[INFO] [stdout] test parse::test::test_parse_line_env ... ok
[INFO] [stdout] test errors::test::test_lineparse_error_display ... ok
[INFO] [stdout] test parse::variable_substitution_tests::do_not_substitute_variables_in_weak_quotes_with_dollar_escaped ... ok
[INFO] [stdout] test parse::variable_substitution_tests::do_not_substitute_variables_in_strong_quotes ... ok
[INFO] [stdout] test parse::variable_substitution_tests::same_variable_reused ... ok
[INFO] [stdout] test parse::variable_substitution_tests::do_not_substitute_variables_with_dollar_escaped ... ok
[INFO] [stdout] test parse::test::test_parse_line_invalid ... ok
[INFO] [stdout] test parse::test::test_parse_line_comment ... ok
[INFO] [stdout] test parse::error_tests::should_not_parse_unfinished_substitutions ... ok
[INFO] [stdout] test parse::variable_substitution_tests::recursive_substitution ... ok
[INFO] [stdout] test parse::variable_substitution_tests::variable_without_parenthesis_is_substituted_before_separators ... ok
[INFO] [stdout] test parse::variable_substitution_tests::substitute_undefined_variables_to_empty_string ... ok
[INFO] [stdout] test parse::test::test_parse_value_escapes_invalid ... ok
[INFO] [stdout] test parse::variable_substitution_tests::variable_in_parenthesis_surrounded_by_quotes ... ok
[INFO] [stdout] test parse::variable_substitution_tests::with_dot ... ok
[INFO] [stdout] test parse::variable_substitution_tests::substitute_variable_env_variable_overrides_dotenv_in_substitution ... ok
[INFO] [stderr]      Running tests/dotenv-flow.rs (/opt/rustwide/target/release/build/dotenv-flow/51f6137529002171/out/dotenv_flow-51f6137529002171)
[INFO] [stdout] test parse::variable_substitution_tests::substitute_variable_from_env_variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_dotenv_flow_with_only_local_file ... ok
[INFO] [stdout] test test_dotenv_flow_with_local_and_env_file ... ok
[INFO] [stdout] test test_dotenv_flow_with_local_and_default_file ... ok
[INFO] [stdout] test test_dotenv_flow_with_no_local ... FAILED
[INFO] [stdout] test test_dotenv_flow_with_local_and_env_local_file ... FAILED
[INFO] [stdout] test test_dotenv_flow_with_all_files ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_dotenv_flow_with_no_local stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_dotenv_flow_with_no_local' (697) panicked at tests/dotenv-flow.rs:105:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "test_val_local"
[INFO] [stdout]  right: "test_val_env"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x584ce92d0581 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x584ce92e484a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x584ce92d49fc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x584ce92ab146 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x584ce92c8259 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x584ce925d370 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x584ce92c8412 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x584ce92ab1f2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x584ce92a3bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x584ce92ac01d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x584ce92e4f7c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x584ce92e4e93 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x584ce924eaab - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, &str>
[INFO] [stdout]   13:     0x584ce924f59a - <dotenv_flow[af5fb83bdeb607fe]::test_dotenv_flow_with_no_local::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x584ce92507bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x584ce925d995 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x584ce9257284 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x584ce9260a22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x584ce92cfddf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x706efb7a7dfa - <unknown>
[INFO] [stdout]   20:     0x706efb83b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_dotenv_flow_with_local_and_env_local_file stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_dotenv_flow_with_local_and_env_local_file' (696) panicked at tests/dotenv-flow.rs:51:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "test_val_local"
[INFO] [stdout]  right: "test_val_env_local"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x584ce92d0581 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x584ce92e484a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x584ce92d49fc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x584ce92ab146 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x584ce92c8259 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x584ce925d370 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x584ce92c8412 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x584ce92ab1f2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x584ce92a3bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x584ce92ac01d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x584ce92e4f7c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x584ce92e4e93 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x584ce924eaab - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, &str>
[INFO] [stdout]   13:     0x584ce925062a - <dotenv_flow[af5fb83bdeb607fe]::test_dotenv_flow_with_local_and_env_local_file::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x584ce92507bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x584ce925d995 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x584ce9257284 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x584ce9260a22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x584ce92cfddf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x706efb7a7dfa - <unknown>
[INFO] [stdout]   20:     0x706efb83b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test_dotenv_flow_with_all_files stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'test_dotenv_flow_with_all_files' (693) panicked at tests/dotenv-flow.rs:87:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: "test_val_local"
[INFO] [stdout]  right: "test_val_env_local"
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x584ce92d0581 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x584ce92e484a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    2:     0x584ce92d49fc - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x584ce92ab146 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x584ce92c8259 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]    5:     0x584ce925d370 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]    6:     0x584ce92c8412 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x584ce92ab1f2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x584ce92a3bc9 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x584ce92ac01d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]   10:     0x584ce92e4f7c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]   11:     0x584ce92e4e93 - core[a373ad73a504971]::panicking::assert_failed_inner
[INFO] [stdout]   12:     0x584ce924eaab - core[a373ad73a504971]::panicking::assert_failed::<alloc[2e1b2a31b91974c5]::string::String, &str>
[INFO] [stdout]   13:     0x584ce924f8fa - <dotenv_flow[af5fb83bdeb607fe]::test_dotenv_flow_with_all_files::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x584ce92507bb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]   15:     0x584ce925d995 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]   16:     0x584ce9257284 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x584ce9260a22 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x584ce92cfddf - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x706efb7a7dfa - <unknown>
[INFO] [stdout]   20:     0x706efb83b3d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_dotenv_flow_with_all_files
[INFO] [stdout]     test_dotenv_flow_with_local_and_env_local_file
[INFO] [stdout]     test_dotenv_flow_with_no_local
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test dotenv-flow`
[INFO] running `Command { std: "docker" "inspect" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4", kill_on_drop: false }`
[INFO] [stdout] 2a08f47a58d9e16843678e556d29d333d48c9ea3e52e5c5934e65d65aba51db4
