[INFO] fetching crate codespan 0.11.1...
[INFO] checking codespan-0.11.1 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate codespan 0.11.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate codespan 0.11.1 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codespan 0.11.1
[INFO] finished tweaking crates.io crate codespan 0.11.1
[INFO] tweaked toml for crates.io crate codespan 0.11.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04794f27c77fcd7f3e631a6880c78a98b69c3d566515b0482015413c0707d8a3
[INFO] running `Command { std: "docker" "start" "-a" "04794f27c77fcd7f3e631a6880c78a98b69c3d566515b0482015413c0707d8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04794f27c77fcd7f3e631a6880c78a98b69c3d566515b0482015413c0707d8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04794f27c77fcd7f3e631a6880c78a98b69c3d566515b0482015413c0707d8a3", kill_on_drop: false }`
[INFO] [stdout] 04794f27c77fcd7f3e631a6880c78a98b69c3d566515b0482015413c0707d8a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134f55b90054a11ad951f981436b76ad7ae88a1cc61391076051e47d25c52b8b
[INFO] running `Command { std: "docker" "start" "-a" "134f55b90054a11ad951f981436b76ad7ae88a1cc61391076051e47d25c52b8b", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking codespan v0.11.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/file.rs:238:47
[INFO] [stdout]     |
[INFO] [stdout] 224 | impl<'a, Source> codespan_reporting::files::Files<'a> for Files<Source>
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn source(&'a self, id: FileId) -> Result<&str, Error> {
[INFO] [stdout]     |                                               ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/file.rs:238:47
[INFO] [stdout]     |
[INFO] [stdout] 224 | impl<'a, Source> codespan_reporting::files::Files<'a> for Files<Source>
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] ...
[INFO] [stdout] 238 |     fn source(&'a self, id: FileId) -> Result<&str, Error> {
[INFO] [stdout]     |                                               ^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Source` to `Source`
[INFO] [stdout]   --> src/file.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.files.push(File::new(name.into(), source.into()));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Source` to `Source`
[INFO] [stdout]   --> src/file.rs:75:38
[INFO] [stdout]    |
[INFO] [stdout] 75 |         self.get_mut(file_id).update(source.into())
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Source` to `Source`
[INFO] [stdout]   --> src/file.rs:66:48
[INFO] [stdout]    |
[INFO] [stdout] 66 |         self.files.push(File::new(name.into(), source.into()));
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `Source` to `Source`
[INFO] [stdout]   --> src/file.rs:75:38
[INFO] [stdout]    |
[INFO] [stdout] 75 |         self.get_mut(file_id).update(source.into())
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codespan` (lib) due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `codespan` (lib test) due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "134f55b90054a11ad951f981436b76ad7ae88a1cc61391076051e47d25c52b8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134f55b90054a11ad951f981436b76ad7ae88a1cc61391076051e47d25c52b8b", kill_on_drop: false }`
[INFO] [stdout] 134f55b90054a11ad951f981436b76ad7ae88a1cc61391076051e47d25c52b8b