[INFO] cloning repository https://github.com/iMashtak/cvto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iMashtak/cvto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiMashtak%2Fcvto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiMashtak%2Fcvto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adaa52f891f82ac474a9043580f15e2a93b7f70a
[INFO] testing iMashtak/cvto against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FiMashtak%2Fcvto" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iMashtak/cvto
[INFO] finished tweaking git repo https://github.com/iMashtak/cvto
[INFO] tweaked toml for git repo https://github.com/iMashtak/cvto written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iMashtak/cvto on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iMashtak/cvto 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a983dd5760b86372e60e49631cfda12c33762fa4a5c46f2806a3a4e09efd90c
[INFO] running `Command { std: "docker" "start" "-a" "2a983dd5760b86372e60e49631cfda12c33762fa4a5c46f2806a3a4e09efd90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a983dd5760b86372e60e49631cfda12c33762fa4a5c46f2806a3a4e09efd90c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a983dd5760b86372e60e49631cfda12c33762fa4a5c46f2806a3a4e09efd90c", kill_on_drop: false }`
[INFO] [stdout] 2a983dd5760b86372e60e49631cfda12c33762fa4a5c46f2806a3a4e09efd90c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9621cd58cb66f0b6cb343d7bfbfadee8388828975f505ae9a842a607dc18cd7
[INFO] running `Command { std: "docker" "start" "-a" "c9621cd58cb66f0b6cb343d7bfbfadee8388828975f505ae9a842a607dc18cd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling clap_builder v4.5.39
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling serde_yaml v0.9.33
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling java-properties v2.0.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling clap v4.5.39
[INFO] [stderr]    Compiling protobuf-json-mapping v3.7.2
[INFO] [stderr]    Compiling protobuf-parse v3.7.2
[INFO] [stderr]    Compiling cvto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:283:27
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn toml_to_properties(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:283:45
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn toml_to_properties(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:287:27
[INFO] [stdout]     |
[INFO] [stdout] 287 | pub fn properties_to_json(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:287:45
[INFO] [stdout]     |
[INFO] [stdout] 287 | pub fn properties_to_json(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:291:27
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn properties_to_yaml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:291:45
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn properties_to_yaml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:295:27
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn properties_to_toml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:295:45
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn properties_to_toml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.61s
[INFO] running `Command { std: "docker" "inspect" "c9621cd58cb66f0b6cb343d7bfbfadee8388828975f505ae9a842a607dc18cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9621cd58cb66f0b6cb343d7bfbfadee8388828975f505ae9a842a607dc18cd7", kill_on_drop: false }`
[INFO] [stdout] c9621cd58cb66f0b6cb343d7bfbfadee8388828975f505ae9a842a607dc18cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f5b98160c902b04bf32e2b3491f9d874062f9617a3aeb59aeb6514de51c6542
[INFO] running `Command { std: "docker" "start" "-a" "8f5b98160c902b04bf32e2b3491f9d874062f9617a3aeb59aeb6514de51c6542", kill_on_drop: false }`
[INFO] [stderr]    Compiling cvto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:283:27
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn toml_to_properties(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:283:45
[INFO] [stdout]     |
[INFO] [stdout] 283 | pub fn toml_to_properties(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:287:27
[INFO] [stdout]     |
[INFO] [stdout] 287 | pub fn properties_to_json(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:287:45
[INFO] [stdout]     |
[INFO] [stdout] 287 | pub fn properties_to_json(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:291:27
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn properties_to_yaml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:291:45
[INFO] [stdout]     |
[INFO] [stdout] 291 | pub fn properties_to_yaml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/transformations.rs:295:27
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn properties_to_toml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `output`
[INFO] [stdout]    --> src/transformations.rs:295:45
[INFO] [stdout]     |
[INFO] [stdout] 295 | pub fn properties_to_toml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stdout]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "8f5b98160c902b04bf32e2b3491f9d874062f9617a3aeb59aeb6514de51c6542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5b98160c902b04bf32e2b3491f9d874062f9617a3aeb59aeb6514de51c6542", kill_on_drop: false }`
[INFO] [stdout] 8f5b98160c902b04bf32e2b3491f9d874062f9617a3aeb59aeb6514de51c6542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b764ce70bb456d3a596991d062fbfa4f4682a890e3d8274c8693f6a94d5de014
[INFO] running `Command { std: "docker" "start" "-a" "b764ce70bb456d3a596991d062fbfa4f4682a890e3d8274c8693f6a94d5de014", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/transformations.rs:283:27
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub fn toml_to_properties(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/transformations.rs:283:45
[INFO] [stderr]     |
[INFO] [stderr] 283 | pub fn toml_to_properties(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/transformations.rs:287:27
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn properties_to_json(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/transformations.rs:287:45
[INFO] [stderr]     |
[INFO] [stderr] 287 | pub fn properties_to_json(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/transformations.rs:291:27
[INFO] [stderr]     |
[INFO] [stderr] 291 | pub fn properties_to_yaml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/transformations.rs:291:45
[INFO] [stderr]     |
[INFO] [stderr] 291 | pub fn properties_to_yaml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/transformations.rs:295:27
[INFO] [stderr]     |
[INFO] [stderr] 295 | pub fn properties_to_toml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                           ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `output`
[INFO] [stderr]    --> src/transformations.rs:295:45
[INFO] [stderr]     |
[INFO] [stderr] 295 | pub fn properties_to_toml(input: impl Read, output: impl Write) -> Result<(), anyhow::Error> {
[INFO] [stderr]     |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_output`
[INFO] [stderr] 
[INFO] [stderr] warning: `cvto` (bin "cvto" test) generated 8 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cvto-34b77e8a71a40d05)
[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" "b764ce70bb456d3a596991d062fbfa4f4682a890e3d8274c8693f6a94d5de014", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b764ce70bb456d3a596991d062fbfa4f4682a890e3d8274c8693f6a94d5de014", kill_on_drop: false }`
[INFO] [stdout] b764ce70bb456d3a596991d062fbfa4f4682a890e3d8274c8693f6a94d5de014