[INFO] fetching crate facet-miette 0.42.0...
[INFO] fixing facet-miette-0.42.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate facet-miette 0.42.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate facet-miette 0.42.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate facet-miette 0.42.0
[INFO] tweaked toml for crates.io crate facet-miette 0.42.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate facet-miette 0.42.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate facet-miette 0.42.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded facet v0.42.0
[INFO] [stderr]   Downloaded supports-hyperlinks v3.2.0
[INFO] [stderr]   Downloaded miette v7.6.0
[INFO] [stderr]   Downloaded facet-macros v0.42.0
[INFO] [stderr]   Downloaded facet-macro-types v0.42.0
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded facet-macro-parse v0.42.0
[INFO] [stderr]   Downloaded facet-macros-impl v0.42.0
[INFO] [stderr]   Downloaded unsynn v0.3.0
[INFO] [stderr]   Downloaded facet-core v0.42.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f
[INFO] running `Command { std: "docker" "start" "d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f", 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" "d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking impls v1.0.3
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling facet-core v0.42.0
[INFO] [stderr]    Compiling facet v0.42.0
[INFO] [stderr]     Checking supports-unicode v3.0.0
[INFO] [stderr]     Checking supports-hyperlinks v3.2.0
[INFO] [stderr]     Checking supports-color v3.0.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]     Checking terminal_size v0.4.3
[INFO] [stderr]     Checking miette v7.6.0
[INFO] [stderr]    Compiling facet-macro-types v0.42.0
[INFO] [stderr]    Compiling facet-macro-parse v0.42.0
[INFO] [stderr]    Compiling facet-macros-impl v0.42.0
[INFO] [stderr]    Compiling facet-macros v0.42.0
[INFO] [stderr]     Checking facet-miette v0.42.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `facet_error` in the crate root
[INFO] [stdout]   --> tests/integration.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[derive(Facet, Debug)]
[INFO] [stdout]    |          ^^^^^ could not find `facet_error` in the list of imported crates
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Facet` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `facet_miette as diagnostic`
[INFO] [stdout]  --> tests/integration.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use facet_miette as diagnostic;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `code` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 51 |     let code = err.code().map(|c| c.to_string());
[INFO] [stdout]    |                    ^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `code`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `code` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:55:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `code` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 55 |     assert!(err2.code().is_none());
[INFO] [stdout]    |                  ^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `code`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `help` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `help` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 65 |     let help = err.help().map(|h| h.to_string());
[INFO] [stdout]    |                    ^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `help`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `help` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:72:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `help` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 72 |     assert!(err2.help().is_none());
[INFO] [stdout]    |                  ^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `help`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `severity` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:78:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `severity` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 78 |     assert_eq!(err.severity(), Some(miette::Severity::Error));
[INFO] [stdout]    |                    ^^^^^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `severity`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `severity` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `severity` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 81 |     assert_eq!(warn.severity(), Some(miette::Severity::Warning));
[INFO] [stdout]    |                     ^^^^^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `severity`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `severity` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:84:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `severity` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 84 |     assert_eq!(advice.severity(), Some(miette::Severity::Advice));
[INFO] [stdout]    |                       ^^^^^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `severity`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `severity` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:87:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `severity` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 87 |     assert!(unknown.severity().is_none());
[INFO] [stdout]    |                     ^^^^^^^^ method not found in `ParseError`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `severity`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `url` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:93:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `url` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 93 |     let url = err.url().map(|u| u.to_string());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `url`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] help: there is a method `purple` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 93 -     let url = err.url().map(|u| u.to_string());
[INFO] [stdout] 93 +     let url = err.purple().map(|u| u.to_string());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `url` found for enum `ParseError` in the current scope
[INFO] [stdout]   --> tests/integration.rs:97:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ParseError {
[INFO] [stdout]    | ------------------- method `url` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 97 |     assert!(err2.url().is_none());
[INFO] [stdout]    |                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `url`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `Diagnostic`
[INFO] [stdout] help: there is a method `purple` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 97 -     assert!(err2.url().is_none());
[INFO] [stdout] 97 +     assert!(err2.purple().is_none());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `source_code` found for enum `ParseError` in the current scope
[INFO] [stdout]    --> tests/integration.rs:108:17
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ------------------- method `source_code` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 108 |     assert!(err.source_code().is_some());
[INFO] [stdout]     |                 ^^^^^^^^^^^ method not found in `ParseError`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `source_code`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `source_code` found for enum `ParseError` in the current scope
[INFO] [stdout]    --> tests/integration.rs:111:18
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ------------------- method `source_code` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 111 |     assert!(err2.source_code().is_none());
[INFO] [stdout]     |                  ^^^^^^^^^^^ method not found in `ParseError`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `source_code`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `labels` found for enum `ParseError` in the current scope
[INFO] [stdout]    --> tests/integration.rs:121:30
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ------------------- method `labels` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 121 |     let labels: Vec<_> = err.labels().unwrap().collect();
[INFO] [stdout]     |                              ^^^^^^ method not found in `ParseError`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `labels`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `labels` found for enum `ParseError` in the current scope
[INFO] [stdout]    --> tests/integration.rs:128:18
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ------------------- method `labels` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 128 |     assert!(err2.labels().is_none());
[INFO] [stdout]     |                  ^^^^^^ method not found in `ParseError`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `labels`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Diagnostic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `ParseError` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> tests/integration.rs:138:30
[INFO] [stdout]     |
[INFO] [stdout] 138 |     assert_eq!(format!("{}", err), "Unexpected token found");
[INFO] [stdout]     |                         --   ^^^ `ParseError` cannot be formatted with the default formatter
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         required by this formatting parameter
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `ParseError`
[INFO] [stdout]    --> tests/integration.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `ParseError` doesn't implement `std::fmt::Display`
[INFO] [stdout]    --> tests/integration.rs:141:30
[INFO] [stdout]     |
[INFO] [stdout] 141 |     assert_eq!(format!("{}", err2), "End of file reached unexpectedly");
[INFO] [stdout]     |                         --   ^^^^ `ParseError` cannot be formatted with the default formatter
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         required by this formatting parameter
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `std::fmt::Display` is not implemented for `ParseError`
[INFO] [stdout]    --> tests/integration.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `source` found for enum `ParseError` in the current scope
[INFO] [stdout]    --> tests/integration.rs:150:17
[INFO] [stdout]     |
[INFO] [stdout]  13 | pub enum ParseError {
[INFO] [stdout]     | ------------------- method `source` not found for this enum
[INFO] [stdout] ...
[INFO] [stdout] 150 |     assert!(err.source().is_none());
[INFO] [stdout]     |                 ^^^^^^ method not found in `ParseError`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `source`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `facet-miette` (test "integration") due to 18 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f", kill_on_drop: false }`
[INFO] [stdout] d95c32803d30168a6f42dc95ecdf31647233bc82b896170d434b46d58854f64f
