[INFO] fetching crate prettyplease-cli 0.1.0...
[INFO] testing prettyplease-cli-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate prettyplease-cli 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate prettyplease-cli 0.1.0
[INFO] finished tweaking crates.io crate prettyplease-cli 0.1.0
[INFO] tweaked toml for crates.io crate prettyplease-cli 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prettyplease-cli 0.1.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prettyplease-cli 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f0fbd9de122255f246f57a52b7fd04bdf6da1014cc3df90025d68471a8d75c5
[INFO] running `Command { std: "docker" "start" "-a" "1f0fbd9de122255f246f57a52b7fd04bdf6da1014cc3df90025d68471a8d75c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f0fbd9de122255f246f57a52b7fd04bdf6da1014cc3df90025d68471a8d75c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f0fbd9de122255f246f57a52b7fd04bdf6da1014cc3df90025d68471a8d75c5", kill_on_drop: false }`
[INFO] [stdout] 1f0fbd9de122255f246f57a52b7fd04bdf6da1014cc3df90025d68471a8d75c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48fb9b0a54bc686a6be087bd96b95bf8715638aa0d43ed03d8c54cd31fb52afb
[INFO] running `Command { std: "docker" "start" "-a" "48fb9b0a54bc686a6be087bd96b95bf8715638aa0d43ed03d8c54cd31fb52afb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling bitflags v1.0.0
[INFO] [stderr]    Compiling byteorder v1.2.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling serde v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.1
[INFO] [stderr]    Compiling encode_unicode v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.12.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling term v0.5.0
[INFO] [stderr]    Compiling heck v0.3.0
[INFO] [stderr]    Compiling memchr v2.0.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stdout] error[E0407]: method `backtrace` is not a member of trait `StdError`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.1/src/context.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 | /     fn backtrace(&self) -> Option<&Backtrace> {
[INFO] [stdout] 137 | |         self.error.backtrace()
[INFO] [stdout] 138 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `StdError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `backtrace` is not a member of trait `StdError`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.1/src/context.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | /     fn backtrace(&self) -> Option<&Backtrace> {
[INFO] [stdout] 151 | |         Some(self.error.backtrace())
[INFO] [stdout] 152 | |     }
[INFO] [stdout]     | |_____^ not a member of trait `StdError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `backtrace` found for type parameter `E` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.1/src/context.rs:137:20
[INFO] [stdout]     |
[INFO] [stdout] 130 | impl<E, C> StdError for ContextError<E, C>
[INFO] [stdout]     |      - method `backtrace` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 137 |         self.error.backtrace()
[INFO] [stdout]     |                    ^^^^^^^^^ method not found in `E`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `backtrace` found for type parameter `E` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.1/src/error.rs:41:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn new<E>(error: E) -> Self
[INFO] [stdout]    |                - method `backtrace` not found for this type parameter
[INFO] [stdout] ...
[INFO] [stdout] 41 |         let backtrace = match error.backtrace() {
[INFO] [stdout]    |                                     ^^^^^^^^^ method not found in `E`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `backtrace` found for reference `&(dyn std::error::Error + Send + Sync + 'static)` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.1/src/error.rs:159:44
[INFO] [stdout]     |
[INFO] [stdout] 159 |             .or_else(|| self.inner.error().backtrace())
[INFO] [stdout]     |                                            ^^^^^^^^^ method not found in `&(dyn std::error::Error + Send + Sync + 'static)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0407, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0407`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.4
[INFO] [stderr] error: could not compile `anyhow` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "48fb9b0a54bc686a6be087bd96b95bf8715638aa0d43ed03d8c54cd31fb52afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48fb9b0a54bc686a6be087bd96b95bf8715638aa0d43ed03d8c54cd31fb52afb", kill_on_drop: false }`
[INFO] [stdout] 48fb9b0a54bc686a6be087bd96b95bf8715638aa0d43ed03d8c54cd31fb52afb
