[INFO] cloning repository https://github.com/Bert-Proesmans/failure_issue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bert-Proesmans/failure_issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Ffailure_issue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Ffailure_issue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27b24ae2f3101ba2efde91912144ddf9327043b2
[INFO] testing Bert-Proesmans/failure_issue against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBert-Proesmans%2Ffailure_issue" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bert-Proesmans/failure_issue on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bert-Proesmans/failure_issue
[INFO] finished tweaking git repo https://github.com/Bert-Proesmans/failure_issue
[INFO] tweaked toml for git repo https://github.com/Bert-Proesmans/failure_issue written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/Bert-Proesmans/failure_issue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e89e2ad180116ae4a1574fb51ef3653a9eba37d2b39904cef48b6243d872b36
[INFO] running `Command { std: "docker" "start" "-a" "7e89e2ad180116ae4a1574fb51ef3653a9eba37d2b39904cef48b6243d872b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e89e2ad180116ae4a1574fb51ef3653a9eba37d2b39904cef48b6243d872b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e89e2ad180116ae4a1574fb51ef3653a9eba37d2b39904cef48b6243d872b36", kill_on_drop: false }`
[INFO] [stdout] 7e89e2ad180116ae4a1574fb51ef3653a9eba37d2b39904cef48b6243d872b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4904f51d7c2443441ad0723e03b3691a4eeeae973a465b019bdecdda31f15a2f
[INFO] running `Command { std: "docker" "start" "-a" "4904f51d7c2443441ad0723e03b3691a4eeeae973a465b019bdecdda31f15a2f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling cc v1.0.10
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling libc v0.2.40
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.7
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.16
[INFO] [stderr]    Compiling synstructure v0.6.1
[INFO] [stderr]    Compiling failure_derive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.6
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling failure_issue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:24:16
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let fail: &Fail = &MissingEntityError { id };
[INFO] [stdout]    |                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MissingEntityError<usize>: Fail` is not satisfied
[INFO] [stdout]   --> src/main.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     let fail: &Fail = &MissingEntityError { id };
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `Fail` is not implemented for `MissingEntityError<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <MissingEntityError<ID> as Fail>
[INFO] [stdout]    = note: required for the cast to the object type `dyn Fail`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `MissingEntityError<usize>: Fail` is not satisfied
[INFO] [stdout]   --> src/main.rs:25:48
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let err: Error = MissingEntityError { id }.into();
[INFO] [stdout]    |                                                ^^^^ the trait `Fail` is not implemented for `MissingEntityError<usize>`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <MissingEntityError<ID> as Fail>
[INFO] [stdout]    = note: required because of the requirements on the impl of `From<MissingEntityError<usize>>` for `failure::Error`
[INFO] [stdout]    = note: required because of the requirements on the impl of `Into<failure::Error>` for `MissingEntityError<usize>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `failure_issue`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4904f51d7c2443441ad0723e03b3691a4eeeae973a465b019bdecdda31f15a2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4904f51d7c2443441ad0723e03b3691a4eeeae973a465b019bdecdda31f15a2f", kill_on_drop: false }`
[INFO] [stdout] 4904f51d7c2443441ad0723e03b3691a4eeeae973a465b019bdecdda31f15a2f
