[INFO] fetching crate susy-wasmi 0.4.5...
[INFO] documenting susy-wasmi-0.4.5 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate susy-wasmi 0.4.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate susy-wasmi 0.4.5 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate susy-wasmi 0.4.5
[INFO] finished tweaking crates.io crate susy-wasmi 0.4.5
[INFO] tweaked toml for crates.io crate susy-wasmi 0.4.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded susy-wasmi-validation v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28c0e7eff2a6089acad76a2ac22d335eb14a8c320079d5531b39298f594a661d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28c0e7eff2a6089acad76a2ac22d335eb14a8c320079d5531b39298f594a661d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28c0e7eff2a6089acad76a2ac22d335eb14a8c320079d5531b39298f594a661d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28c0e7eff2a6089acad76a2ac22d335eb14a8c320079d5531b39298f594a661d", kill_on_drop: false }`
[INFO] [stdout] 28c0e7eff2a6089acad76a2ac22d335eb14a8c320079d5531b39298f594a661d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTDOCFLAGS=--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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e69b84119b5d5967e10548ec6268e64300dcdb31c51de4452b447df9407a8d6a
[INFO] running `Command { std: "docker" "start" "-a" "e69b84119b5d5967e10548ec6268e64300dcdb31c51de4452b447df9407a8d6a", kill_on_drop: false }`
[INFO] [stderr]     Checking susy-wasm v0.31.3
[INFO] [stderr]     Checking susy-wasmi-validation v0.1.0
[INFO] [stderr]     Checking susy-wasmi v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting susy-wasmi v0.4.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:241:14
[INFO] [stdout]     |
[INFO] [stdout] 241 |     Host(Box<host::HostError>),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn host::HostError`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:275:14
[INFO] [stdout]     |
[INFO] [stdout] 275 |     Host(Box<host::HostError>),
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn host::HostError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/lib.rs:287:44
[INFO] [stdout]     |
[INFO] [stdout] 287 |     pub fn as_host_error(&self) -> Option<&host::HostError> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn host::HostError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/host.rs:117:6
[INFO] [stdout]     |
[INFO] [stdout] 117 | impl HostError {
[INFO] [stdout]     |      ^^^^^^^^^ help: use `dyn`: `dyn HostError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/host.rs:121:45
[INFO] [stdout]     |
[INFO] [stdout] 121 |             unsafe { Some(&*(self as *const HostError as *const T)) }
[INFO] [stdout]     |                                             ^^^^^^^^^ help: use `dyn`: `dyn HostError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/host.rs:131:47
[INFO] [stdout]     |
[INFO] [stdout] 131 |             unsafe { Some(&mut *(self as *mut HostError as *mut T)) }
[INFO] [stdout]     |                                               ^^^^^^^^^ help: use `dyn`: `dyn HostError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/imports.rs:109:34
[INFO] [stdout]     |
[INFO] [stdout] 109 |     modules: HashMap<String, &'a ModuleImportResolver>,
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/imports.rs:130:23
[INFO] [stdout]     |
[INFO] [stdout] 130 |         resolver: &'a ModuleImportResolver,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/imports.rs:139:77
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn push_resolver<N: Into<String>>(&mut self, name: N, resolver: &'a ModuleImportResolver) {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/imports.rs:143:47
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn resolver(&self, name: &str) -> Option<&ModuleImportResolver> {
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ModuleImportResolver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.24s
[INFO] running `Command { std: "docker" "inspect" "e69b84119b5d5967e10548ec6268e64300dcdb31c51de4452b447df9407a8d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e69b84119b5d5967e10548ec6268e64300dcdb31c51de4452b447df9407a8d6a", kill_on_drop: false }`
[INFO] [stdout] e69b84119b5d5967e10548ec6268e64300dcdb31c51de4452b447df9407a8d6a