[INFO] fetching crate e0658 0.1.0...
[INFO] checking e0658-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate e0658 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate e0658 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate e0658 0.1.0
[INFO] finished tweaking crates.io crate e0658 0.1.0
[INFO] tweaked toml for crates.io crate e0658 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ec95b1ead4446abcf1c00b62f5dee055fd33675afabfa1bdd1e9a3af0f46c47
[INFO] running `Command { std: "docker" "start" "-a" "8ec95b1ead4446abcf1c00b62f5dee055fd33675afabfa1bdd1e9a3af0f46c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ec95b1ead4446abcf1c00b62f5dee055fd33675afabfa1bdd1e9a3af0f46c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec95b1ead4446abcf1c00b62f5dee055fd33675afabfa1bdd1e9a3af0f46c47", kill_on_drop: false }`
[INFO] [stdout] 8ec95b1ead4446abcf1c00b62f5dee055fd33675afabfa1bdd1e9a3af0f46c47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93de0b17f0cf79a6b65d9ac6b758f0b472568740e6223bc150cbcc820aa2bf86
[INFO] running `Command { std: "docker" "start" "-a" "93de0b17f0cf79a6b65d9ac6b758f0b472568740e6223bc150cbcc820aa2bf86", kill_on_drop: false }`
[INFO] [stderr]     Checking e0658 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `report` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn report(self) -> i32 { 0 }
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected `ExitCode`, found `i32`
[INFO] [stdout]    |                            help: change the output type to match the trait: `ExitCode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(Point) -> ExitCode`
[INFO] [stdout]               found signature `fn(Point) -> i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `e0658` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "93de0b17f0cf79a6b65d9ac6b758f0b472568740e6223bc150cbcc820aa2bf86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93de0b17f0cf79a6b65d9ac6b758f0b472568740e6223bc150cbcc820aa2bf86", kill_on_drop: false }`
[INFO] [stdout] 93de0b17f0cf79a6b65d9ac6b758f0b472568740e6223bc150cbcc820aa2bf86
[INFO] checking e0658-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate e0658 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate e0658 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate e0658 0.1.0
[INFO] finished tweaking crates.io crate e0658 0.1.0
[INFO] tweaked toml for crates.io crate e0658 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e10ae21ad0778dc2b6a5454c30de283552afb3786c0e33096a5673f82747384
[INFO] running `Command { std: "docker" "start" "-a" "7e10ae21ad0778dc2b6a5454c30de283552afb3786c0e33096a5673f82747384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e10ae21ad0778dc2b6a5454c30de283552afb3786c0e33096a5673f82747384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e10ae21ad0778dc2b6a5454c30de283552afb3786c0e33096a5673f82747384", kill_on_drop: false }`
[INFO] [stdout] 7e10ae21ad0778dc2b6a5454c30de283552afb3786c0e33096a5673f82747384
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70d144ffa5ca47e8dc74612beb51324bd35bfd7aad41611386e31c93dc1a73b3
[INFO] running `Command { std: "docker" "start" "-a" "70d144ffa5ca47e8dc74612beb51324bd35bfd7aad41611386e31c93dc1a73b3", kill_on_drop: false }`
[INFO] [stderr]     Checking e0658 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `report` has an incompatible type for trait
[INFO] [stdout]   --> src/lib.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 |         fn report(self) -> i32 { 0 }
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            expected `ExitCode`, found `i32`
[INFO] [stdout]    |                            help: change the output type to match the trait: `ExitCode`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected signature `fn(Point) -> ExitCode`
[INFO] [stdout]               found signature `fn(Point) -> i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0053`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `e0658` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "70d144ffa5ca47e8dc74612beb51324bd35bfd7aad41611386e31c93dc1a73b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d144ffa5ca47e8dc74612beb51324bd35bfd7aad41611386e31c93dc1a73b3", kill_on_drop: false }`
[INFO] [stdout] 70d144ffa5ca47e8dc74612beb51324bd35bfd7aad41611386e31c93dc1a73b3
