[INFO] fetching crate ref-map 0.1.3...
[INFO] checking ref-map-0.1.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate ref-map 0.1.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ref-map 0.1.3
[INFO] finished tweaking crates.io crate ref-map 0.1.3
[INFO] tweaked toml for crates.io crate ref-map 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ref-map 0.1.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da85a1bda3ec12c80548990d0f18158964a78e710f385892a9d45c32fa2215b3
[INFO] running `Command { std: "docker" "start" "-a" "da85a1bda3ec12c80548990d0f18158964a78e710f385892a9d45c32fa2215b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da85a1bda3ec12c80548990d0f18158964a78e710f385892a9d45c32fa2215b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da85a1bda3ec12c80548990d0f18158964a78e710f385892a9d45c32fa2215b3", kill_on_drop: false }`
[INFO] [stdout] da85a1bda3ec12c80548990d0f18158964a78e710f385892a9d45c32fa2215b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ee7e5628ba745650901660e4cb881e889f4686c5fdf48be3bbfe25190bc5872
[INFO] running `Command { std: "docker" "start" "-a" "8ee7e5628ba745650901660e4cb881e889f4686c5fdf48be3bbfe25190bc5872", kill_on_drop: false }`
[INFO] [stderr]     Checking ref-map v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &E>
[INFO] [stdout]    |                       ^^                          -- the same lifetime is elided here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &'r E>
[INFO] [stdout]    |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&T, D>
[INFO] [stdout]    |                           ^^                       -- the same lifetime is elided here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&'r T, D>
[INFO] [stdout]    |                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &E>
[INFO] [stdout]    |                       ^^                          -- the same lifetime is elided here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &'r E>
[INFO] [stdout]    |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&T, D>
[INFO] [stdout]    |                           ^^                       -- the same lifetime is elided here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&'r T, D>
[INFO] [stdout]    |                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &E>
[INFO] [stdout]    |                       ^^                          -- the same lifetime is elided here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &'r E>
[INFO] [stdout]    |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&T, D>
[INFO] [stdout]    |                           ^^                       -- the same lifetime is elided here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&'r T, D>
[INFO] [stdout]    |                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:64:23
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &E>
[INFO] [stdout]    |                       ^^                          -- the same lifetime is elided here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn ref_map<U, F>(&'r self, f: F) -> Result<U, &'r E>
[INFO] [stdout]    |                                                    ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/result.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&T, D>
[INFO] [stdout]    |                           ^^                       -- the same lifetime is elided here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'r`
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn ref_map_err<D, F>(&'r self, f: F) -> Result<&'r T, D>
[INFO] [stdout]    |                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "8ee7e5628ba745650901660e4cb881e889f4686c5fdf48be3bbfe25190bc5872", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee7e5628ba745650901660e4cb881e889f4686c5fdf48be3bbfe25190bc5872", kill_on_drop: false }`
[INFO] [stdout] 8ee7e5628ba745650901660e4cb881e889f4686c5fdf48be3bbfe25190bc5872