[INFO] fetching crate fromage_converter 0.1.0...
[INFO] testing fromage_converter-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fromage_converter 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate fromage_converter 0.1.0
[INFO] finished tweaking crates.io crate fromage_converter 0.1.0
[INFO] tweaked toml for crates.io crate fromage_converter 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fromage_converter 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fromage_converter 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded structopt v0.3.11
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.10
[INFO] [stderr]   Downloaded structopt-derive v0.4.4
[INFO] [stderr]   Downloaded proc-macro-error v0.4.10
[INFO] [stderr]   Downloaded regex-syntax v0.6.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3dbd95d1383c123eb479192612f3081da92845465f4fce22d12cd9b01f19a1f0
[INFO] running `Command { std: "docker" "start" "-a" "3dbd95d1383c123eb479192612f3081da92845465f4fce22d12cd9b01f19a1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dbd95d1383c123eb479192612f3081da92845465f4fce22d12cd9b01f19a1f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dbd95d1383c123eb479192612f3081da92845465f4fce22d12cd9b01f19a1f0", kill_on_drop: false }`
[INFO] [stdout] 3dbd95d1383c123eb479192612f3081da92845465f4fce22d12cd9b01f19a1f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d3a08c06f13fa551668a33872e23c529a000281b7c4c3451814f6328f349d28
[INFO] running `Command { std: "docker" "start" "-a" "2d3a08c06f13fa551668a33872e23c529a000281b7c4c3451814f6328f349d28", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.10
[INFO] [stderr]    Compiling proc-macro-error v0.4.10
[INFO] [stderr]    Compiling regex-syntax v0.6.15
[INFO] [stderr]    Compiling aho-corasick v0.7.9
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling structopt-derive v0.4.4
[INFO] [stderr]    Compiling structopt v0.3.11
[INFO] [stderr]    Compiling fromage_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/mod.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn next_fromage(&mut self) -> Option<Result<Fromage>>;
[INFO] [stdout]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>>;
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/atools.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn next_fromage(&mut self) -> Option<Result<Fromage>> {
[INFO] [stdout]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/atools.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_line(line: &str) -> std::result::Result<Fromage, &str> {
[INFO] [stdout]    |                     ^^^^                         ^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                     |                            |
[INFO] [stdout]    |                     |                            the same lifetime is hidden here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_line(line: &str) -> std::result::Result<Fromage<'_>, &str> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/csv.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn next_fromage(&mut self) -> Option<Result<Fromage>> {
[INFO] [stdout]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/csv.rs:99:11
[INFO] [stdout]     |
[INFO] [stdout]  99 |     line: &str,
[INFO] [stdout]     |           ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 102 | ) -> std::result::Result<Fromage, &str> {
[INFO] [stdout]     |                          ^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 | ) -> std::result::Result<Fromage<'_>, &str> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.04s
[INFO] running `Command { std: "docker" "inspect" "2d3a08c06f13fa551668a33872e23c529a000281b7c4c3451814f6328f349d28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d3a08c06f13fa551668a33872e23c529a000281b7c4c3451814f6328f349d28", kill_on_drop: false }`
[INFO] [stdout] 2d3a08c06f13fa551668a33872e23c529a000281b7c4c3451814f6328f349d28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38e464e1df29d7264087a13193e7334b66d2967ccce41bc94011717ccf09c82d
[INFO] running `Command { std: "docker" "start" "-a" "38e464e1df29d7264087a13193e7334b66d2967ccce41bc94011717ccf09c82d", kill_on_drop: false }`
[INFO] [stderr]    Compiling fromage_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/mod.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn next_fromage(&mut self) -> Option<Result<Fromage>>;
[INFO] [stdout]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>>;
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/atools.rs:34:21
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn next_fromage(&mut self) -> Option<Result<Fromage>> {
[INFO] [stdout]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/atools.rs:50:21
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_line(line: &str) -> std::result::Result<Fromage, &str> {
[INFO] [stdout]    |                     ^^^^                         ^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                     |                            |
[INFO] [stdout]    |                     |                            the same lifetime is hidden here
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 50 | fn parse_line(line: &str) -> std::result::Result<Fromage<'_>, &str> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/csv.rs:82:21
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn next_fromage(&mut self) -> Option<Result<Fromage>> {
[INFO] [stdout]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 82 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>> {
[INFO] [stdout]    |                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parser/csv.rs:99:11
[INFO] [stdout]     |
[INFO] [stdout]  99 |     line: &str,
[INFO] [stdout]     |           ^^^^ the lifetime is elided here
[INFO] [stdout] ...
[INFO] [stdout] 102 | ) -> std::result::Result<Fromage, &str> {
[INFO] [stdout]     |                          ^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 102 | ) -> std::result::Result<Fromage<'_>, &str> {
[INFO] [stdout]     |                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "38e464e1df29d7264087a13193e7334b66d2967ccce41bc94011717ccf09c82d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38e464e1df29d7264087a13193e7334b66d2967ccce41bc94011717ccf09c82d", kill_on_drop: false }`
[INFO] [stdout] 38e464e1df29d7264087a13193e7334b66d2967ccce41bc94011717ccf09c82d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c68d3642b79e5a6fbfc5a3683222d900a17bf15f88d0b3ad003a5d3c37d4a792
[INFO] running `Command { std: "docker" "start" "-a" "c68d3642b79e5a6fbfc5a3683222d900a17bf15f88d0b3ad003a5d3c37d4a792", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/mod.rs:18:21
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn next_fromage(&mut self) -> Option<Result<Fromage>>;
[INFO] [stderr]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided 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: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>>;
[INFO] [stderr]    |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/atools.rs:34:21
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn next_fromage(&mut self) -> Option<Result<Fromage>> {
[INFO] [stderr]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>> {
[INFO] [stderr]    |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/atools.rs:50:21
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn parse_line(line: &str) -> std::result::Result<Fromage, &str> {
[INFO] [stderr]    |                     ^^^^                         ^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stderr]    |                     |                            |
[INFO] [stderr]    |                     |                            the same lifetime is hidden here
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn parse_line(line: &str) -> std::result::Result<Fromage<'_>, &str> {
[INFO] [stderr]    |                                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/csv.rs:82:21
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn next_fromage(&mut self) -> Option<Result<Fromage>> {
[INFO] [stderr]    |                     ^^^^^^^^^                   ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 82 |     fn next_fromage(&mut self) -> Option<Result<Fromage<'_>>> {
[INFO] [stderr]    |                                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/parser/csv.rs:99:11
[INFO] [stderr]     |
[INFO] [stderr]  99 |     line: &str,
[INFO] [stderr]     |           ^^^^ the lifetime is elided here
[INFO] [stderr] ...
[INFO] [stderr] 102 | ) -> std::result::Result<Fromage, &str> {
[INFO] [stderr]     |                          ^^^^^^^  ^^^^ the same lifetime is elided here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the same lifetime is hidden here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 102 | ) -> std::result::Result<Fromage<'_>, &str> {
[INFO] [stderr]     |                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `fromage_converter` (bin "fromage_converter" test) generated 5 warnings (run `cargo fix --bin "fromage_converter" -p fromage_converter --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fromage_converter-90cded5c10819ed7)
[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" "c68d3642b79e5a6fbfc5a3683222d900a17bf15f88d0b3ad003a5d3c37d4a792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c68d3642b79e5a6fbfc5a3683222d900a17bf15f88d0b3ad003a5d3c37d4a792", kill_on_drop: false }`
[INFO] [stdout] c68d3642b79e5a6fbfc5a3683222d900a17bf15f88d0b3ad003a5d3c37d4a792
