[INFO] fetching crate eventsource-threaded 0.1.0...
[INFO] checking eventsource-threaded-0.1.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate eventsource-threaded 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate eventsource-threaded 0.1.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventsource-threaded 0.1.0
[INFO] finished tweaking crates.io crate eventsource-threaded 0.1.0
[INFO] tweaked toml for crates.io crate eventsource-threaded 0.1.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate crates.io crate eventsource-threaded 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded native-tls v0.2.6
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[INFO] [stderr]   Downloaded serde_json v1.0.60
[INFO] [stderr]   Downloaded syn v1.0.54
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[INFO] [stdout] 2d6294c9e85d89ea4ad7eb21830153205f4485e0f9491533afbe8b99ae9d3f2b
[INFO] running `Command { std: "docker" "start" "-a" "2d6294c9e85d89ea4ad7eb21830153205f4485e0f9491533afbe8b99ae9d3f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d6294c9e85d89ea4ad7eb21830153205f4485e0f9491533afbe8b99ae9d3f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6294c9e85d89ea4ad7eb21830153205f4485e0f9491533afbe8b99ae9d3f2b", kill_on_drop: false }`
[INFO] [stdout] 2d6294c9e85d89ea4ad7eb21830153205f4485e0f9491533afbe8b99ae9d3f2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bfa009b09508bd4122c1b33a666d5311bea4cdd67a297762d02ac7a89b079e8
[INFO] running `Command { std: "docker" "start" "-a" "8bfa009b09508bd4122c1b33a666d5311bea4cdd67a297762d02ac7a89b079e8", kill_on_drop: false }`
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[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `eventsource`
[INFO] [stdout]  --> examples/event_echo.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use eventsource::reqwest::Client;
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `eventsource`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `eventsource`
[INFO] [stdout]  --> tests/reqwest.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use eventsource::reqwest::{Client, Error, ErrorKind};
[INFO] [stdout]   |     ^^^^^^^^^^^ use of undeclared crate or module `eventsource`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]  --> examples/event_echo.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let client = Client::new(Url::parse(url).unwrap());
[INFO] [stdout]   |                  ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 1 | use reqwest::Client;
[INFO] [stdout]   |
[INFO] [stdout] 1 | use reqwest::blocking::Client;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorKind`
[INFO] [stdout]   --> tests/reqwest.rs:82:19
[INFO] [stdout]    |
[INFO] [stdout] 82 |         Err(Error(ErrorKind::NoContentType, _)) => assert!(true),
[INFO] [stdout]    |                   ^^^^^^^^^ use of undeclared type `ErrorKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ErrorKind`
[INFO] [stdout]    --> tests/reqwest.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Err(Error(ErrorKind::InvalidContentType(_), _)) => assert!(true),
[INFO] [stdout]     |                   ^^^^^^^^^ use of undeclared type `ErrorKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]   --> tests/reqwest.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let mut client = Client::new(Url::parse(&s.url("/")).unwrap());
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::Client;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::blocking::Client;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]   --> tests/reqwest.rs:64:22
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut client = Client::new(Url::parse(&s.url("/")).unwrap());
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::Client;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::blocking::Client;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]   --> tests/reqwest.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let mut client = Client::new(Url::parse(&s.url("/")).unwrap());
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::Client;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::blocking::Client;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Error` in this scope
[INFO] [stdout]   --> tests/reqwest.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         Err(Error(ErrorKind::NoContentType, _)) => assert!(true),
[INFO] [stdout]    |             ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::example_generated::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::example_generated::inner::Error;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use error_chain::mock::Error;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]   --> tests/reqwest.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let mut client = Client::new(Url::parse(&s.url("/")).unwrap());
[INFO] [stdout]    |                      ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::Client;
[INFO] [stdout]    |
[INFO] [stdout] 1  | use reqwest::blocking::Client;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0531]: cannot find tuple struct or tuple variant `Error` in this scope
[INFO] [stdout]    --> tests/reqwest.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Err(Error(ErrorKind::InvalidContentType(_), _)) => assert!(true),
[INFO] [stdout]     |             ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use error_chain::example_generated::Error;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use error_chain::example_generated::inner::Error;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use error_chain::mock::Error;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Client`
[INFO] [stdout]    --> tests/reqwest.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut client = Client::new(Url::parse(&s.url("/")).unwrap());
[INFO] [stdout]     |                      ^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   | use reqwest::Client;
[INFO] [stdout]     |
[INFO] [stdout] 1   | use reqwest::blocking::Client;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eventsource-threaded` due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 10 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0531.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8bfa009b09508bd4122c1b33a666d5311bea4cdd67a297762d02ac7a89b079e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bfa009b09508bd4122c1b33a666d5311bea4cdd67a297762d02ac7a89b079e8", kill_on_drop: false }`
[INFO] [stdout] 8bfa009b09508bd4122c1b33a666d5311bea4cdd67a297762d02ac7a89b079e8
