[INFO] cloning repository https://github.com/javanhut/Carrier
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/javanhut/Carrier" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavanhut%2FCarrier", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ca9129d7ae86b5daee92bb69e3dcbb9fa123ff2
[INFO] testing javanhut/Carrier against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjavanhut%2FCarrier" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/javanhut/Carrier
[INFO] finished tweaking git repo https://github.com/javanhut/Carrier
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: variant `Optional` is never constructed
[INFO] [stdout]   --> src/deps/checker.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Category {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     Optional,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Category` has derived impls for the traits `Clone` and `Debug`, but these are 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: methods `is_error` and `is_warning` are never used
[INFO] [stdout]   --> src/deps/checker.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CheckResult {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn is_error(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_warning(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `purpose` and `alternatives` are never read
[INFO] [stdout]   --> src/deps/checker.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DependencyCheck {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub purpose: &'static str,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 50 |     pub alternatives: Vec<&'static str>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MacOS` and `Unknown` are never constructed
[INFO] [stdout]  --> src/deps/platform.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Os {
[INFO] [stdout]   |          -- variants in this enum
[INFO] [stdout] 5 |     Linux,
[INFO] [stdout] 6 |     MacOS,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     Unknown,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Os` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_linux` is never used
[INFO] [stdout]   --> src/deps/platform.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Platform {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 51 |     pub fn is_linux(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "12cea4a2c617549fbe5ea299879493f9380c08b7e77bc6e06d99e9136b6be292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cea4a2c617549fbe5ea299879493f9380c08b7e77bc6e06d99e9136b6be292", kill_on_drop: false }`
[INFO] [stdout] 12cea4a2c617549fbe5ea299879493f9380c08b7e77bc6e06d99e9136b6be292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bf39b462d8833c1bcd057c60dfe7e34ad3f0067ded02455c71943005b7d51f9
[INFO] running `Command { std: "docker" "start" "-a" "4bf39b462d8833c1bcd057c60dfe7e34ad3f0067ded02455c71943005b7d51f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling carrier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Optional` is never constructed
[INFO] [stdout]   --> src/deps/checker.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub enum Category {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 11 |     Optional,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Category` has derived impls for the traits `Clone` and `Debug`, but these are 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: methods `is_error` and `is_warning` are never used
[INFO] [stdout]   --> src/deps/checker.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl CheckResult {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn is_error(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_warning(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `purpose` and `alternatives` are never read
[INFO] [stdout]   --> src/deps/checker.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct DependencyCheck {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub purpose: &'static str,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 50 |     pub alternatives: Vec<&'static str>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MacOS` and `Unknown` are never constructed
[INFO] [stdout]  --> src/deps/platform.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Os {
[INFO] [stdout]   |          -- variants in this enum
[INFO] [stdout] 5 |     Linux,
[INFO] [stdout] 6 |     MacOS,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     Unknown,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Os` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_linux` is never used
[INFO] [stdout]   --> src/deps/platform.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Platform {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 51 |     pub fn is_linux(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "4bf39b462d8833c1bcd057c60dfe7e34ad3f0067ded02455c71943005b7d51f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf39b462d8833c1bcd057c60dfe7e34ad3f0067ded02455c71943005b7d51f9", kill_on_drop: false }`
[INFO] [stdout] 4bf39b462d8833c1bcd057c60dfe7e34ad3f0067ded02455c71943005b7d51f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 010fe05eef4cbd759c8fd6b61a5fce88ce0324cb1769a41d97b6bd24550da6bf
[INFO] running `Command { std: "docker" "start" "-a" "010fe05eef4cbd759c8fd6b61a5fce88ce0324cb1769a41d97b6bd24550da6bf", kill_on_drop: false }`
[INFO] [stderr] warning: variant `Optional` is never constructed
[INFO] [stderr]   --> src/deps/checker.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub enum Category {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 11 |     Optional,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Category` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `is_error` and `is_warning` are never used
[INFO] [stderr]   --> src/deps/checker.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl CheckResult {
[INFO] [stderr]    | ---------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn is_error(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn is_warning(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `purpose` and `alternatives` are never read
[INFO] [stderr]   --> src/deps/checker.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 46 | pub struct DependencyCheck {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub purpose: &'static str,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 50 |     pub alternatives: Vec<&'static str>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `MacOS` and `Unknown` are never constructed
[INFO] [stderr]  --> src/deps/platform.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum Os {
[INFO] [stderr]   |          -- variants in this enum
[INFO] [stderr] 5 |     Linux,
[INFO] [stderr] 6 |     MacOS,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 7 |     Unknown,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Os` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_linux` is never used
[INFO] [stderr]   --> src/deps/platform.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl Platform {
[INFO] [stderr]    | ------------- method in this implementation
[INFO] [stderr] 51 |     pub fn is_linux(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `carrier` (bin "carrier" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/carrier-31b89eb97463c40a)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test cli::cli::tests::parse_localhost_registry ... ok
[INFO] [stdout] test cli::cli::tests::parse_with_tag ... ok
[INFO] [stdout] test commands::commands::tests::test_choose_manifest_digest ... ok
[INFO] [stdout] test commands::commands::tests::test_parse_since_duration ... ok
[INFO] [stdout] test cli::cli::tests::parse_with_registry ... ok
[INFO] [stdout] test commands::commands::tests::test_normalize_image_path ... ok
[INFO] [stdout] test cli::cli::tests::parse_simple_image ... ok
[INFO] [stdout] test deps::platform::tests::test_parse_os_release_arch ... ok
[INFO] [stdout] test deps::platform::tests::test_parse_os_release_ubuntu ... ok
[INFO] [stdout] test deps::platform::tests::test_detect_os ... ok
[INFO] [stdout] test commands::commands::tests::test_seek_to_last_n_lines ... ok
[INFO] [stdout] test commands::commands::tests::test_fuzzy_match ... ok
[INFO] [stdout] test commands::commands::tests::test_parse_since_rfc3339 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "010fe05eef4cbd759c8fd6b61a5fce88ce0324cb1769a41d97b6bd24550da6bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "010fe05eef4cbd759c8fd6b61a5fce88ce0324cb1769a41d97b6bd24550da6bf", kill_on_drop: false }`
[INFO] [stdout] 010fe05eef4cbd759c8fd6b61a5fce88ce0324cb1769a41d97b6bd24550da6bf
