[INFO] fetching crate macos-config-check 0.0.1-alpha.1...
[INFO] checking macos-config-check-0.0.1-alpha.1 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate macos-config-check 0.0.1-alpha.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate macos-config-check 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate macos-config-check 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate macos-config-check 0.0.1-alpha.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate macos-config-check 0.0.1-alpha.1 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate macos-config-check 0.0.1-alpha.1 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded urlencoding v1.1.1
[INFO] [stderr]   Downloaded open v1.4.0
[INFO] [stderr]   Downloaded predicates-core v1.0.1
[INFO] [stderr]   Downloaded which v4.0.2
[INFO] [stderr]   Downloaded os_info v3.0.1
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[INFO] [stderr]   Downloaded anyhow v1.0.37
[INFO] [stderr]   Downloaded predicates v1.0.6
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[INFO] [stderr]   Downloaded assert_cmd v1.0.2
[INFO] [stderr]   Downloaded syn v1.0.56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe4bcba4d37a7153d922f35466a817e4dcdd41b1974f9f86fec9093ce781ecd7
[INFO] running `Command { std: "docker" "start" "-a" "fe4bcba4d37a7153d922f35466a817e4dcdd41b1974f9f86fec9093ce781ecd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe4bcba4d37a7153d922f35466a817e4dcdd41b1974f9f86fec9093ce781ecd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4bcba4d37a7153d922f35466a817e4dcdd41b1974f9f86fec9093ce781ecd7", kill_on_drop: false }`
[INFO] [stdout] fe4bcba4d37a7153d922f35466a817e4dcdd41b1974f9f86fec9093ce781ecd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6359630899daf09403333e7856edd99903906ed0d6b5fa172a124fd886b46d6
[INFO] running `Command { std: "docker" "start" "-a" "f6359630899daf09403333e7856edd99903906ed0d6b5fa172a124fd886b46d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling memchr v2.3.4
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[INFO] [stderr]     Checking thread_local v1.0.1
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[INFO] [stderr]     Checking predicates-core v1.0.1
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[INFO] [stderr]     Checking atty v0.2.14
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[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
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[INFO] [stderr]     Checking macos-config-check v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `http`
[INFO] [stdout]  --> src/cmd/bug_report.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(feature = "http")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `http` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `http`
[INFO] [stdout]   --> src/cmd/bug_report.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "http")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `http` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `http`
[INFO] [stdout]   --> src/cmd/bug_report.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[cfg(not(feature = "http"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `http` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `http`
[INFO] [stdout]  --> src/cmd/bug_report.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[cfg(feature = "http")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]   |
[INFO] [stdout]   = note: no expected values for `feature`
[INFO] [stdout]   = help: consider adding `http` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `http`
[INFO] [stdout]   --> src/cmd/bug_report.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[cfg(feature = "http")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `http` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `http`
[INFO] [stdout]   --> src/cmd/bug_report.rs:61:11
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[cfg(not(feature = "http"))]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `http` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reference` and `confidence` are never read
[INFO] [stdout]  --> src/checks/model.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TestConfig<'a> {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |   pub reference: &'a str,
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 7 |   /// indicates subjective estimation of negative side-effects. valid values: "required", "recommended", "experimental". (REQUIRED FIELD)
[INFO] [stdout] 8 |   pub confidence: Confidence,
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TestConfig` has derived impls for the traits `Debug` and `Clone`, 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: fields `command_fail` and `case_sensitive` are never read
[INFO] [stdout]   --> src/checks/model.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Test<'a> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |   pub command_fail: &'a str,
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 40 |   /// is "true" or "false" depending on whether the `command_pass` and/or `command_fail` values are case-sensitive. (REQUIRED FIELD)
[INFO] [stdout] 41 |   pub case_sensitive: bool,
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Test` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sudo_command` and `sudo_command_args` are never read
[INFO] [stdout]   --> src/checks/model.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Fix<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |   pub sudo_command: &'a str,
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 51 |   pub sudo_command_args: &'a [&'a str],
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fix` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/checks/mod.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn find_check_phf(name: &str) -> Option<TestConfig> {
[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] 24 | fn find_check_phf(name: &str) -> Option<TestConfig<'_>> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `reference` and `confidence` are never read
[INFO] [stdout]  --> src/checks/model.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct TestConfig<'a> {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |   pub reference: &'a str,
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout] 7 |   /// indicates subjective estimation of negative side-effects. valid values: "required", "recommended", "experimental". (REQUIRED FIELD)
[INFO] [stdout] 8 |   pub confidence: Confidence,
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TestConfig` has derived impls for the traits `Debug` and `Clone`, 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: fields `command_fail` and `case_sensitive` are never read
[INFO] [stdout]   --> src/checks/model.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Test<'a> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |   pub command_fail: &'a str,
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 40 |   /// is "true" or "false" depending on whether the `command_pass` and/or `command_fail` values are case-sensitive. (REQUIRED FIELD)
[INFO] [stdout] 41 |   pub case_sensitive: bool,
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Test` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sudo_command` and `sudo_command_args` are never read
[INFO] [stdout]   --> src/checks/model.rs:50:7
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Fix<'a> {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |   pub sudo_command: &'a str,
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 51 |   pub sudo_command_args: &'a [&'a str],
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Fix` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/checks/mod.rs:24:25
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn find_check_phf(name: &str) -> Option<TestConfig> {
[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] 24 | fn find_check_phf(name: &str) -> Option<TestConfig<'_>> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.91s
[INFO] running `Command { std: "docker" "inspect" "f6359630899daf09403333e7856edd99903906ed0d6b5fa172a124fd886b46d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6359630899daf09403333e7856edd99903906ed0d6b5fa172a124fd886b46d6", kill_on_drop: false }`
[INFO] [stdout] f6359630899daf09403333e7856edd99903906ed0d6b5fa172a124fd886b46d6
