[INFO] fetching crate e0658 0.1.0...
[INFO] checking e0658-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[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 b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "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-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" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79e02c330e0aca8d88433410d5f57c119ab4109c6dfc05bf94934f1086a5f2ca
[INFO] running `Command { std: "docker" "start" "-a" "79e02c330e0aca8d88433410d5f57c119ab4109c6dfc05bf94934f1086a5f2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79e02c330e0aca8d88433410d5f57c119ab4109c6dfc05bf94934f1086a5f2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79e02c330e0aca8d88433410d5f57c119ab4109c6dfc05bf94934f1086a5f2ca", kill_on_drop: false }`
[INFO] [stdout] 79e02c330e0aca8d88433410d5f57c119ab4109c6dfc05bf94934f1086a5f2ca
[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" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf63fc5bae1529aa487e1acedc837e5de1e7849bfd7982b1b39700317858935d
[INFO] running `Command { std: "docker" "start" "-a" "bf63fc5bae1529aa487e1acedc837e5de1e7849bfd7982b1b39700317858935d", 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" "bf63fc5bae1529aa487e1acedc837e5de1e7849bfd7982b1b39700317858935d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf63fc5bae1529aa487e1acedc837e5de1e7849bfd7982b1b39700317858935d", kill_on_drop: false }`
[INFO] [stdout] bf63fc5bae1529aa487e1acedc837e5de1e7849bfd7982b1b39700317858935d
[INFO] checking e0658-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[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 bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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-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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2b0779aa2f00db5df62cfa0b33fae3e66f0c2140fd79ab9866bdd3e6a9cc716
[INFO] running `Command { std: "docker" "start" "-a" "f2b0779aa2f00db5df62cfa0b33fae3e66f0c2140fd79ab9866bdd3e6a9cc716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2b0779aa2f00db5df62cfa0b33fae3e66f0c2140fd79ab9866bdd3e6a9cc716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b0779aa2f00db5df62cfa0b33fae3e66f0c2140fd79ab9866bdd3e6a9cc716", kill_on_drop: false }`
[INFO] [stdout] f2b0779aa2f00db5df62cfa0b33fae3e66f0c2140fd79ab9866bdd3e6a9cc716
[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" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b94658d1539fa6e4ae850970b7f6be75e1e50e857a2c844f92729c4c09aff166
[INFO] running `Command { std: "docker" "start" "-a" "b94658d1539fa6e4ae850970b7f6be75e1e50e857a2c844f92729c4c09aff166", 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" "b94658d1539fa6e4ae850970b7f6be75e1e50e857a2c844f92729c4c09aff166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94658d1539fa6e4ae850970b7f6be75e1e50e857a2c844f92729c4c09aff166", kill_on_drop: false }`
[INFO] [stdout] b94658d1539fa6e4ae850970b7f6be75e1e50e857a2c844f92729c4c09aff166
