[INFO] fetching crate fluent-impl 0.2.0...
[INFO] testing fluent-impl-0.2.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate fluent-impl 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate fluent-impl 0.2.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fluent-impl 0.2.0
[INFO] finished tweaking crates.io crate fluent-impl 0.2.0
[INFO] tweaked toml for crates.io crate fluent-impl 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.21.0 (latest: v0.22.0)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding cfg-if v0.1.10 (latest: v1.0.0)
[INFO] [stderr]       Adding compiletest_rs v0.3.26 (latest: v0.10.2)
[INFO] [stderr]       Adding dirs v2.0.2 (latest: v5.0.1)
[INFO] [stderr]       Adding dirs-sys v0.3.7 (latest: v0.4.1)
[INFO] [stderr]       Adding gimli v0.28.1 (latest: v0.29.0)
[INFO] [stderr]       Adding miow v0.3.7 (latest: v0.6.0)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.35.0)
[INFO] [stderr]       Adding proc-macro2 v0.4.30 (latest: v1.0.83)
[INFO] [stderr]       Adding quote v0.6.13 (latest: v1.0.36)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding rustfix v0.4.6 (latest: v0.8.2)
[INFO] [stderr]       Adding syn v0.15.44 (latest: v2.0.66)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] [stderr]       Adding synstructure v0.12.6 (latest: v0.13.1)
[INFO] [stderr]       Adding term v0.6.1 (latest: v0.7.0)
[INFO] [stderr]       Adding tester v0.6.0 (latest: v0.9.1)
[INFO] [stderr]       Adding unicode-xid v0.1.0 (latest: v0.2.4)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustfix v0.4.6
[INFO] [stderr]   Downloaded compiletest_rs v0.3.26
[INFO] [stderr]   Downloaded tester v0.6.0
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8116ece6ec8640400de9cda677f254a7fdbe378266502ce370590497ec71f31a
[INFO] running `Command { std: "docker" "start" "-a" "8116ece6ec8640400de9cda677f254a7fdbe378266502ce370590497ec71f31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8116ece6ec8640400de9cda677f254a7fdbe378266502ce370590497ec71f31a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8116ece6ec8640400de9cda677f254a7fdbe378266502ce370590497ec71f31a", kill_on_drop: false }`
[INFO] [stdout] 8116ece6ec8640400de9cda677f254a7fdbe378266502ce370590497ec71f31a
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a2c0e35733f86f82f786c61234a81c2ede50f85e3a5c6db741b5edf6f9771ff
[INFO] running `Command { std: "docker" "start" "-a" "7a2c0e35733f86f82f786c61234a81c2ede50f85e3a5c6db741b5edf6f9771ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling fluent-impl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s
[INFO] running `Command { std: "docker" "inspect" "7a2c0e35733f86f82f786c61234a81c2ede50f85e3a5c6db741b5edf6f9771ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a2c0e35733f86f82f786c61234a81c2ede50f85e3a5c6db741b5edf6f9771ff", kill_on_drop: false }`
[INFO] [stdout] 7a2c0e35733f86f82f786c61234a81c2ede50f85e3a5c6db741b5edf6f9771ff
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f051d618fdbbb039c3c03852af7b32fac3dd53bc554bd1f95b836e2641ad1e1
[INFO] running `Command { std: "docker" "start" "-a" "4f051d618fdbbb039c3c03852af7b32fac3dd53bc554bd1f95b836e2641ad1e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling backtrace v0.3.71
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling unicode-width v0.1.12
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling compiletest_rs v0.3.26
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling dirs v2.0.2
[INFO] [stderr]    Compiling term v0.6.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling tester v0.6.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling fluent-impl v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling rustfix v0.4.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.62s
[INFO] running `Command { std: "docker" "inspect" "4f051d618fdbbb039c3c03852af7b32fac3dd53bc554bd1f95b836e2641ad1e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f051d618fdbbb039c3c03852af7b32fac3dd53bc554bd1f95b836e2641ad1e1", kill_on_drop: false }`
[INFO] [stdout] 4f051d618fdbbb039c3c03852af7b32fac3dd53bc554bd1f95b836e2641ad1e1
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e0e7d840876ee05d3b8e7c881846e61401ca550317e04e6c06e145fef8338345
[INFO] running `Command { std: "docker" "start" "-a" "e0e7d840876ee05d3b8e7c881846e61401ca550317e04e6c06e145fef8338345", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fluent_impl-d4accb0d98d5c2ed)
[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] [stderr]      Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-6552f339b408538f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test compile_test_compile_fail ... ignored
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test [run-pass] run-pass/simple_macro_inblock.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_pub_crate_from_method.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/mutref_arg.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/impl_trait.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_both_inblock.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_method_inblock.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_name.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/pattern_args.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_pub_crate_from_macro.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_all_opts.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_pub_crate_from_both.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/generic_arg.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/pattern_fn_arg_generic_type_arg.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_empty_attrs.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/simple_rename.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/where_clause.rs ... FAILED
[INFO] [stdout] test [run-pass] run-pass/trait_bound.rs ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     [run-pass] run-pass/generic_arg.rs
[INFO] [stdout]     [run-pass] run-pass/impl_trait.rs
[INFO] [stdout]     [run-pass] run-pass/mutref_arg.rs
[INFO] [stdout]     [run-pass] run-pass/pattern_args.rs
[INFO] [stdout]     [run-pass] run-pass/pattern_fn_arg_generic_type_arg.rs
[INFO] [stdout]     [run-pass] run-pass/simple.rs
[INFO] [stdout]     [run-pass] run-pass/simple_all_opts.rs
[INFO] [stdout]     [run-pass] run-pass/simple_both_inblock.rs
[INFO] [stdout]     [run-pass] run-pass/simple_empty_attrs.rs
[INFO] [stdout]     [run-pass] run-pass/simple_macro_inblock.rs
[INFO] [stdout]     [run-pass] run-pass/simple_method_inblock.rs
[INFO] [stdout]     [run-pass] run-pass/simple_name.rs
[INFO] [stdout]     [run-pass] run-pass/simple_pub_crate_from_both.rs
[INFO] [stdout]     [run-pass] run-pass/simple_pub_crate_from_macro.rs
[INFO] [stdout]     [run-pass] run-pass/simple_pub_crate_from_method.rs
[INFO] [stdout]     [run-pass] run-pass/simple_rename.rs
[INFO] [stdout]     [run-pass] run-pass/trait_bound.rs
[INFO] [stdout]     [run-pass] run-pass/where_clause.rs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 18 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] test compile_test_run_pass ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- compile_test_run_pass stdout ----
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_macro_inblock.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_macro_inblock.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_macro_inblock.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_macro_inblock.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_macro_inblock.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_macro_inblock.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_macro_inblock.rs","byte_start":620,"byte_end":630,"line_start":32,"line_end":32,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_macro_inblock.rs","byte_start":620,"byte_end":630,"line_start":32,"line_end":32,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_macro_inblock.rs:32:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n32 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n32 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_pub_crate_from_method.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_pub_crate_from_method.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_pub_crate_from_method.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_method.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_pub_crate_from_method.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_method.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_pub_crate_from_method.rs","byte_start":658,"byte_end":668,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_method.rs","byte_start":658,"byte_end":668,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_pub_crate_from_method.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n33 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple.rs","byte_start":691,"byte_end":701,"line_start":36,"line_end":36,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple.rs","byte_start":691,"byte_end":701,"line_start":36,"line_end":36,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple.rs:36:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n36 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n36 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/mutref_arg.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/mutref_arg.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/mutref_arg.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/mutref_arg.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/mutref_arg.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/mutref_arg.rs","byte_start":736,"byte_end":749,"line_start":33,"line_end":33,"column_start":34,"column_end":47,"is_primary":true,"text":[{"text":"    assert_eq!(s1, St::default().with_appended(\"foo\", &mut c2));","highlight_start":34,"highlight_end":47}],"label":"method not found in `St`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/mutref_arg.rs","byte_start":168,"byte_end":181,"line_start":8,"line_end":8,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_appended` found for struct `St` in the current scope\n  --> tests/run-pass/mutref_arg.rs:33:34\n   |\n8  |     pub struct St {\n   |     ------------- method `with_appended` not found for this struct\n...\n33 |     assert_eq!(s1, St::default().with_appended(\"foo\", &mut c2));\n   |                                  ^^^^^^^^^^^^^ method not found in `St`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/impl_trait.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/impl_trait.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/impl_trait.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/impl_trait.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/impl_trait.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/impl_trait.rs","byte_start":638,"byte_end":651,"line_start":30,"line_end":30,"column_start":34,"column_end":47,"is_primary":true,"text":[{"text":"    assert_eq!(s1, St::default().with_appended(\"foo\"));","highlight_start":34,"highlight_end":47}],"label":"method not found in `St`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/impl_trait.rs","byte_start":168,"byte_end":181,"line_start":8,"line_end":8,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_appended` found for struct `St` in the current scope\n  --> tests/run-pass/impl_trait.rs:30:34\n   |\n8  |     pub struct St {\n   |     ------------- method `with_appended` not found for this struct\n...\n30 |     assert_eq!(s1, St::default().with_appended(\"foo\"));\n   |                                  ^^^^^^^^^^^^^ method not found in `St`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_both_inblock.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_both_inblock.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_both_inblock.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_both_inblock.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_both_inblock.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_both_inblock.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_both_inblock.rs","byte_start":657,"byte_end":667,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_both_inblock.rs","byte_start":657,"byte_end":667,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_both_inblock.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n33 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_method_inblock.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_method_inblock.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_method_inblock.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_method_inblock.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_method_inblock.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_method_inblock.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_method_inblock.rs","byte_start":648,"byte_end":658,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_method_inblock.rs","byte_start":648,"byte_end":658,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_method_inblock.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n33 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_name.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_name.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_name.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_name.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_name.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `ret_with_added_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_name.rs","byte_start":688,"byte_end":704,"line_start":33,"line_end":33,"column_start":38,"column_end":54,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().ret_with_added_1());","highlight_start":38,"highlight_end":54}],"label":"method not found in `Simple`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_name.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `ret_with_added_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `ret_with_added_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_name.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `ret_with_added_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().ret_with_added_1());\n   |                                      ^^^^^^^^^^^^^^^^ method not found in `Simple`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/pattern_args.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/pattern_args.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/pattern_args.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/pattern_args.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/pattern_args.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/pattern_args.rs","byte_start":1693,"byte_end":1706,"line_start":62,"line_end":62,"column_start":33,"column_end":46,"is_primary":true,"text":[{"text":"    assert_eq!(s, St::default().with_appended(\"foo\", &mut c2));","highlight_start":33,"highlight_end":46}],"label":"method not found in `St`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/pattern_args.rs","byte_start":338,"byte_end":351,"line_start":16,"line_end":16,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_appended` found for struct `St` in the current scope\n  --> tests/run-pass/pattern_args.rs:62:33\n   |\n16 |     pub struct St {\n   |     ------------- method `with_appended` not found for this struct\n...\n62 |     assert_eq!(s, St::default().with_appended(\"foo\", &mut c2));\n   |                                 ^^^^^^^^^^^^^ method not found in `St`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended_tc` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/pattern_args.rs","byte_start":338,"byte_end":351,"line_start":16,"line_end":16,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended_tc` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/pattern_args.rs","byte_start":1900,"byte_end":1916,"line_start":68,"line_end":68,"column_start":36,"column_end":52,"is_primary":true,"text":[{"text":"    assert_eq!(s_tc, St::default().with_appended_tc(\"foo\", &mut tc2));","highlight_start":36,"highlight_end":52}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `append_tc` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/pattern_args.rs","byte_start":1900,"byte_end":1916,"line_start":68,"line_end":68,"column_start":36,"column_end":52,"is_primary":true,"text":[{"text":"    assert_eq!(s_tc, St::default().with_appended_tc(\"foo\", &mut tc2));","highlight_start":36,"highlight_end":52}],"label":null,"suggested_replacement":"append_tc","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_appended_tc` found for struct `St` in the current scope\n  --> tests/run-pass/pattern_args.rs:68:36\n   |\n16 |     pub struct St {\n   |     ------------- method `with_appended_tc` not found for this struct\n...\n68 |     assert_eq!(s_tc, St::default().with_appended_tc(\"foo\", &mut tc2));\n   |                                    ^^^^^^^^^^^^^^^^\n   |\nhelp: there is a method `append_tc` with a similar name\n   |\n68 |     assert_eq!(s_tc, St::default().append_tc(\"foo\", &mut tc2));\n   |                                    ~~~~~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended_sc` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/pattern_args.rs","byte_start":338,"byte_end":351,"line_start":16,"line_end":16,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended_sc` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/pattern_args.rs","byte_start":2135,"byte_end":2151,"line_start":74,"line_end":74,"column_start":36,"column_end":52,"is_primary":true,"text":[{"text":"    assert_eq!(s_sc, St::default().with_appended_sc(\"foo\", &mut sc2));","highlight_start":36,"highlight_end":52}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `append_sc` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/pattern_args.rs","byte_start":2135,"byte_end":2151,"line_start":74,"line_end":74,"column_start":36,"column_end":52,"is_primary":true,"text":[{"text":"    assert_eq!(s_sc, St::default().with_appended_sc(\"foo\", &mut sc2));","highlight_start":36,"highlight_end":52}],"label":null,"suggested_replacement":"append_sc","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_appended_sc` found for struct `St` in the current scope\n  --> tests/run-pass/pattern_args.rs:74:36\n   |\n16 |     pub struct St {\n   |     ------------- method `with_appended_sc` not found for this struct\n...\n74 |     assert_eq!(s_sc, St::default().with_appended_sc(\"foo\", &mut sc2));\n   |                                    ^^^^^^^^^^^^^^^^\n   |\nhelp: there is a method `append_sc` with a similar name\n   |\n74 |     assert_eq!(s_sc, St::default().append_sc(\"foo\", &mut sc2));\n   |                                    ~~~~~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 4 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 4 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_pub_crate_from_macro.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_pub_crate_from_macro.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_pub_crate_from_macro.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_macro.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_pub_crate_from_macro.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_macro.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_pub_crate_from_macro.rs","byte_start":630,"byte_end":640,"line_start":32,"line_end":32,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_macro.rs","byte_start":630,"byte_end":640,"line_start":32,"line_end":32,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_pub_crate_from_macro.rs:32:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n32 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n32 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_all_opts.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_all_opts.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_all_opts.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_all_opts.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_all_opts.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `w_bla` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_all_opts.rs","byte_start":796,"byte_end":801,"line_start":34,"line_end":34,"column_start":38,"column_end":43,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().w_bla());","highlight_start":38,"highlight_end":43}],"label":"method not found in `Simple`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_all_opts.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `w_bla` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `w_bla` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_all_opts.rs:34:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `w_bla` not found for this struct\n...\n34 |     assert_eq!(s1, Simple::default().w_bla());\n   |                                      ^^^^^ method not found in `Simple`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_pub_crate_from_both.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_pub_crate_from_both.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_pub_crate_from_both.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_both.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_pub_crate_from_both.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_both.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_pub_crate_from_both.rs","byte_start":670,"byte_end":680,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_pub_crate_from_both.rs","byte_start":670,"byte_end":680,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_pub_crate_from_both.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n33 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/generic_arg.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/generic_arg.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/generic_arg.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/generic_arg.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/generic_arg.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/generic_arg.rs","byte_start":639,"byte_end":652,"line_start":30,"line_end":30,"column_start":34,"column_end":47,"is_primary":true,"text":[{"text":"    assert_eq!(s1, St::default().with_appended::<&str>(\"foo\"));","highlight_start":34,"highlight_end":47}],"label":"method not found in `St`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/generic_arg.rs","byte_start":168,"byte_end":181,"line_start":8,"line_end":8,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_appended` found for struct `St` in the current scope\n  --> tests/run-pass/generic_arg.rs:30:34\n   |\n8  |     pub struct St {\n   |     ------------- method `with_appended` not found for this struct\n...\n30 |     assert_eq!(s1, St::default().with_appended::<&str>(\"foo\"));\n   |                                  ^^^^^^^^^^^^^ method not found in `St`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/pattern_fn_arg_generic_type_arg.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/pattern_fn_arg_generic_type_arg.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/pattern_fn_arg_generic_type_arg.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/pattern_fn_arg_generic_type_arg.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/pattern_fn_arg_generic_type_arg.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended_text` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/pattern_fn_arg_generic_type_arg.rs","byte_start":2073,"byte_end":2107,"line_start":73,"line_end":74,"column_start":14,"column_end":10,"is_primary":false,"text":[{"text":"    let s2 = St::new(0u32, \"\".into())","highlight_start":14,"highlight_end":38},{"text":"        .with_appended_text(\"simple \")","highlight_start":1,"highlight_end":10}],"label":"","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/pattern_fn_arg_generic_type_arg.rs","byte_start":255,"byte_end":282,"line_start":12,"line_end":12,"column_start":5,"column_end":32,"is_primary":false,"text":[{"text":"    pub struct St<A: AddAssign> {","highlight_start":5,"highlight_end":32}],"label":"method `with_appended_text` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/pattern_fn_arg_generic_type_arg.rs","byte_start":2107,"byte_end":2125,"line_start":74,"line_end":74,"column_start":10,"column_end":28,"is_primary":true,"text":[{"text":"        .with_appended_text(\"simple \")","highlight_start":10,"highlight_end":28}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `append_text` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/pattern_fn_arg_generic_type_arg.rs","byte_start":2107,"byte_end":2125,"line_start":74,"line_end":74,"column_start":10,"column_end":28,"is_primary":true,"text":[{"text":"        .with_appended_text(\"simple \")","highlight_start":10,"highlight_end":28}],"label":null,"suggested_replacement":"append_text","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_appended_text` found for struct `St` in the current scope\n  --> tests/run-pass/pattern_fn_arg_generic_type_arg.rs:74:10\n   |\n12 |       pub struct St<A: AddAssign> {\n   |       --------------------------- method `with_appended_text` not found for this struct\n...\n73 |       let s2 = St::new(0u32, \"\".into())\n   |  ______________-\n74 | |         .with_appended_text(\"simple \")\n   | |_________-^^^^^^^^^^^^^^^^^^\n   |\nhelp: there is a method `append_text` with a similar name\n   |\n74 |         .append_text(\"simple \")\n   |          ~~~~~~~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_empty_attrs.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_empty_attrs.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_empty_attrs.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_empty_attrs.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_empty_attrs.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_add_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_empty_attrs.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_add_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_empty_attrs.rs","byte_start":643,"byte_end":653,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"there is a method `add_1` with a similar name","code":null,"level":"help","spans":[{"file_name":"tests/run-pass/simple_empty_attrs.rs","byte_start":643,"byte_end":653,"line_start":33,"line_end":33,"column_start":38,"column_end":48,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_add_1());","highlight_start":38,"highlight_end":48}],"label":null,"suggested_replacement":"add_1","suggestion_applicability":"MaybeIncorrect","expansion":null}],"children":[],"rendered":null}],"rendered":"error[E0599]: no method named `with_add_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_empty_attrs.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_add_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().with_add_1());\n   |                                      ^^^^^^^^^^\n   |\nhelp: there is a method `add_1` with a similar name\n   |\n33 |     assert_eq!(s1, Simple::default().add_1());\n   |                                      ~~~~~\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/simple_rename.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/simple_rename.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/simple_rename.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_rename.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/simple_rename.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_added_1` found for struct `Simple` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/simple_rename.rs","byte_start":659,"byte_end":671,"line_start":33,"line_end":33,"column_start":38,"column_end":50,"is_primary":true,"text":[{"text":"    assert_eq!(s1, Simple::default().with_added_1());","highlight_start":38,"highlight_end":50}],"label":"method not found in `Simple`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/simple_rename.rs","byte_start":144,"byte_end":161,"line_start":7,"line_end":7,"column_start":5,"column_end":22,"is_primary":false,"text":[{"text":"    pub struct Simple {","highlight_start":5,"highlight_end":22}],"label":"method `with_added_1` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_added_1` found for struct `Simple` in the current scope\n  --> tests/run-pass/simple_rename.rs:33:38\n   |\n7  |     pub struct Simple {\n   |     ----------------- method `with_added_1` not found for this struct\n...\n33 |     assert_eq!(s1, Simple::default().with_added_1());\n   |                                      ^^^^^^^^^^^^ method not found in `Simple`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/where_clause.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/where_clause.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/where_clause.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/where_clause.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/where_clause.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/where_clause.rs","byte_start":676,"byte_end":689,"line_start":33,"line_end":33,"column_start":34,"column_end":47,"is_primary":true,"text":[{"text":"    assert_eq!(s1, St::default().with_appended(\"foo\"));","highlight_start":34,"highlight_end":47}],"label":"method not found in `St`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/where_clause.rs","byte_start":168,"byte_end":181,"line_start":8,"line_end":8,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_appended` found for struct `St` in the current scope\n  --> tests/run-pass/where_clause.rs:33:34\n   |\n8  |     pub struct St {\n   |     ------------- method `with_appended` not found for this struct\n...\n33 |     assert_eq!(s1, St::default().with_appended(\"foo\"));\n   |                                  ^^^^^^^^^^^^^ method not found in `St`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: compilation failed!
[INFO] [stdout] status: exit status: 1
[INFO] [stdout] command: "rustc" "tests/run-pass/trait_bound.rs" "-L" "/tmp" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/tmp/trait_bound.stage-id" "-L" "target/debug" "-L" "target/debug/deps" "-L" "/tmp/trait_bound.stage-id.aux"
[INFO] [stdout] stdout:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] stderr:
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] {"$message_type":"diagnostic","message":"can't find crate for `fluent_impl`","code":{"code":"E0463","explanation":"A crate was declared but cannot be found.\n\nErroneous code example:\n\n```compile_fail,E0463\nextern crate foo; // error: can't find crate\n```\n\nYou need to link your code to the relevant crate in order to be able to use it\n(through Cargo or the `-L` option of rustc, for example).\n\n## Common causes\n\n- The crate is not present at all. If using Cargo, add it to `[dependencies]`\n  in Cargo.toml.\n- The crate is present, but under a different name. If using Cargo, look for\n  `package = ` under `[dependencies]` in Cargo.toml.\n\n## Common causes for missing `std` or `core`\n\n- You are cross-compiling for a target which doesn't have `std` prepackaged.\n  Consider one of the following:\n  + Adding a pre-compiled version of std with `rustup target add`\n  + Building std from source with `cargo build -Z build-std`\n  + Using `#![no_std]` at the crate root, so you won't need `std` in the first\n    place.\n- You are developing the compiler itself and haven't built libstd from source.\n  You can usually build it with `x.py build library/std`. More information\n  about x.py is available in the [rustc-dev-guide].\n\n[rustc-dev-guide]: https://rustc-dev-guide.rust-lang.org/building/how-to-build-and-run.html#building-the-compiler\n"},"level":"error","spans":[{"file_name":"tests/run-pass/trait_bound.rs","byte_start":0,"byte_end":25,"line_start":1,"line_end":1,"column_start":1,"column_end":26,"is_primary":true,"text":[{"text":"extern crate fluent_impl;","highlight_start":1,"highlight_end":26}],"label":"can't find crate","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0463]: can't find crate for `fluent_impl`\n --> tests/run-pass/trait_bound.rs:1:1\n  |\n1 | extern crate fluent_impl;\n  | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"no method named `with_appended` found for struct `St` in the current scope","code":{"code":"E0599","explanation":"This error occurs when a method is used on a type which doesn't implement it:\n\nErroneous code example:\n\n```compile_fail,E0599\nstruct Mouth;\n\nlet x = Mouth;\nx.chocolate(); // error: no method named `chocolate` found for type `Mouth`\n               //        in the current scope\n```\n\nIn this case, you need to implement the `chocolate` method to fix the error:\n\n```\nstruct Mouth;\n\nimpl Mouth {\n    fn chocolate(&self) { // We implement the `chocolate` method here.\n        println!(\"Hmmm! I love chocolate!\");\n    }\n}\n\nlet x = Mouth;\nx.chocolate(); // ok!\n```\n"},"level":"error","spans":[{"file_name":"tests/run-pass/trait_bound.rs","byte_start":639,"byte_end":652,"line_start":30,"line_end":30,"column_start":34,"column_end":47,"is_primary":true,"text":[{"text":"    assert_eq!(s1, St::default().with_appended(\"foo\"));","highlight_start":34,"highlight_end":47}],"label":"method not found in `St`","suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/run-pass/trait_bound.rs","byte_start":168,"byte_end":181,"line_start":8,"line_end":8,"column_start":5,"column_end":18,"is_primary":false,"text":[{"text":"    pub struct St {","highlight_start":5,"highlight_end":18}],"label":"method `with_appended` not found for this struct","suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error[E0599]: no method named `with_appended` found for struct `St` in the current scope\n  --> tests/run-pass/trait_bound.rs:30:34\n   |\n8  |     pub struct St {\n   |     ------------- method `with_appended` not found for this struct\n...\n30 |     assert_eq!(s1, St::default().with_appended(\"foo\"));\n   |                                  ^^^^^^^^^^^^^ method not found in `St`\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"aborting due to 2 previous errors","code":null,"level":"error","spans":[],"children":[],"rendered":"error: aborting due to 2 previous errors\n\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"Some errors have detailed explanations: E0463, E0599.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"Some errors have detailed explanations: E0463, E0599.\n"}
[INFO] [stdout] {"$message_type":"diagnostic","message":"For more information about an error, try `rustc --explain E0463`.","code":null,"level":"failure-note","spans":[],"children":[],"rendered":"For more information about an error, try `rustc --explain E0463`.\n"}
[INFO] [stdout] 
[INFO] [stdout] ------------------------------------------
[INFO] [stdout] 
[INFO] [stdout] thread 'compile_test_run_pass' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.3.26/src/lib.rs:101:22:
[INFO] [stdout] Some tests failed
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55a4d054ba55 - std::backtrace_rs::backtrace::libunwind::trace::h59d96bdb08384354
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55a4d054ba55 - std::backtrace_rs::backtrace::trace_unsynchronized::h9cf5becacfc93fba
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55a4d054ba55 - std::sys_common::backtrace::_print_fmt::h10b76d10405dbd48
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55a4d054ba55 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6ed9e62a156d84e4
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55a4d057566b - core::fmt::rt::Argument::fmt::h645c680983f03c9f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55a4d057566b - core::fmt::write::h8bcd80919a02be29
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/fmt/mod.rs:1169:21
[INFO] [stdout]    6:     0x55a4d054859f - std::io::Write::write_fmt::h8d0c47c662cad79c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x55a4d054b82e - std::sys_common::backtrace::_print::h6306f131a28d62b0
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55a4d054b82e - std::sys_common::backtrace::print::h7079288e0a26dfcc
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55a4d054d8d9 - std::panicking::default_hook::{{closure}}::hb063ecec81a736ba
[INFO] [stdout]   10:     0x55a4d054d59e - std::panicking::default_hook::hd56ee406bf547b5c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55a4d0026c1a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::he5eacdef44c8728f
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55a4d0026c1a - test::test_main::{{closure}}::h0ec9aed229e79095
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55a4d054dedb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hcbd0d80e1ad4e4f9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55a4d054dedb - std::panicking::rust_panic_with_hook::h624aa3ca42ebb8f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55a4d01e5ea8 - std::panicking::begin_panic::{{closure}}::h06bdc48b6bdbc3d8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:694:9
[INFO] [stdout]   16:     0x55a4d01e1dea - std::sys_common::backtrace::__rust_end_short_backtrace::h5164c45fe2456488
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55a4d01e5e47 - std::panicking::begin_panic::hb036d885cefabf50
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:693:12
[INFO] [stdout]   18:     0x55a4d0044c24 - compiletest_rs::run_tests::hc948a02c288f3c57
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/compiletest_rs-0.3.26/src/lib.rs:101:22
[INFO] [stdout]   19:     0x55a4cfff331f - compiletest::run_mode::h2033ff93930f8555
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compiletest.rs:17:5
[INFO] [stdout]   20:     0x55a4cfff3392 - compiletest::compile_test_run_pass::h26f673ab4bbe0f5c
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compiletest.rs:22:5
[INFO] [stdout]   21:     0x55a4cfff3367 - compiletest::compile_test_run_pass::{{closure}}::h024939353788b367
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/compiletest.rs:21:27
[INFO] [stdout]   22:     0x55a4cfff2c26 - core::ops::function::FnOnce::call_once::h1cfb209e51222221
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x55a4d002b5fb - core::ops::function::FnOnce::call_once::h2e43a8f6f3d94b99
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x55a4d002b5fb - test::__rust_begin_short_backtrace::h214c9f2d2d3fee90
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:625:18
[INFO] [stdout]   25:     0x55a4d002ad01 - test::run_test_in_process::{{closure}}::h510b7ba7990692a5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:60
[INFO] [stdout]   26:     0x55a4d002ad01 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4157186197a93871
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x55a4d002ad01 - std::panicking::try::do_call::h1bf2463bccd4b28c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   28:     0x55a4d002ad01 - std::panicking::try::hd6d4808c9fab4fa5
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   29:     0x55a4d002ad01 - std::panic::catch_unwind::hd5641d97d123f9f2
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   30:     0x55a4d002ad01 - test::run_test_in_process::hc273b71c8b878a4c
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:648:27
[INFO] [stdout]   31:     0x55a4d002ad01 - test::run_test::{{closure}}::h6838df834eb8467e
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:569:43
[INFO] [stdout]   32:     0x55a4cfff36c4 - test::run_test::{{closure}}::h608b98ecff5665fb
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/test/src/lib.rs:599:41
[INFO] [stdout]   33:     0x55a4cfff36c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hdc4182b97d1042e9
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x55a4cfff80f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h571773fd21d674c8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   35:     0x55a4cfff80f2 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hdcd384cf2fa70ba3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x55a4cfff80f2 - std::panicking::try::do_call::h4f1a44bd81423be1
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:559:40
[INFO] [stdout]   37:     0x55a4cfff80f2 - std::panicking::try::h5e02afcb81dcd361
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panicking.rs:523:19
[INFO] [stdout]   38:     0x55a4cfff80f2 - std::panic::catch_unwind::h022f75775bfd8c45
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/panic.rs:149:14
[INFO] [stdout]   39:     0x55a4cfff80f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hf5a62e9e4e6df1f8
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   40:     0x55a4cfff80f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h6d56360aeb9509a7
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x55a4d0553e3b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7a343dc551c06baa
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   42:     0x55a4d0553e3b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h30b8111cbaa644f3
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   43:     0x55a4d0553e3b - std::sys::pal::unix::thread::Thread::new::thread_start::h7404e134e61e7a11
[INFO] [stdout]                                at /rustc/1871252fc8bb672d40787e67404e6eaae7059369/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7fee1a347ac3 - <unknown>
[INFO] [stdout]   45:     0x7fee1a3d8a04 - __clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     compile_test_run_pass
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test compiletest`
[INFO] running `Command { std: "docker" "inspect" "e0e7d840876ee05d3b8e7c881846e61401ca550317e04e6c06e145fef8338345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e7d840876ee05d3b8e7c881846e61401ca550317e04e6c06e145fef8338345", kill_on_drop: false }`
[INFO] [stdout] e0e7d840876ee05d3b8e7c881846e61401ca550317e04e6c06e145fef8338345
