[INFO] fetching crate state 0.4.1...
[INFO] checking state-0.4.1 against master#af3c6e733a40e671550e0f0f5aeecaa13772ba56 for pr-74989
[INFO] extracting crate state 0.4.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate state 0.4.1 on toolchain af3c6e733a40e671550e0f0f5aeecaa13772ba56
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate state 0.4.1
[INFO] finished tweaking crates.io crate state 0.4.1
[INFO] tweaked toml for crates.io crate state 0.4.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "metadata" "--no-deps" "--format-version=1", 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] 24bba14e3eb208afd965097e305ebc09c41479ba8a30ed197b29e46ba8fb4662
[INFO] running `Command { std: "docker" "start" "-a" "24bba14e3eb208afd965097e305ebc09c41479ba8a30ed197b29e46ba8fb4662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24bba14e3eb208afd965097e305ebc09c41479ba8a30ed197b29e46ba8fb4662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24bba14e3eb208afd965097e305ebc09c41479ba8a30ed197b29e46ba8fb4662", kill_on_drop: false }`
[INFO] [stdout] 24bba14e3eb208afd965097e305ebc09c41479ba8a30ed197b29e46ba8fb4662
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "+af3c6e733a40e671550e0f0f5aeecaa13772ba56" "check" "--frozen" "--all" "--all-targets" "--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] bf1c1e2f9e776ea42bb4cc3205501020da62d1a818b3cc019be857467d0fd38e
[INFO] running `Command { std: "docker" "start" "-a" "bf1c1e2f9e776ea42bb4cc3205501020da62d1a818b3cc019be857467d0fd38e", kill_on_drop: false }`
[INFO] [stderr]     Checking state v0.4.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/container.rs:91:47
[INFO] [stdout]    |
[INFO] [stdout] 91 |     map: UnsafeCell<*mut HashMap<TypeId, *mut Any, BuildHasherDefault<IdentHash>>>,
[INFO] [stdout]    |                                               ^^^ help: use `dyn`: `dyn Any`
[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/container.rs:224:72
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 let state_entry = Box::into_raw(Box::new(state) as Box<Any>);
[INFO] [stdout]     |                                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/container.rs:274:46
[INFO] [stdout]     |
[INFO] [stdout] 274 |             item.map(|ptr| &*(*ptr as *const Any as *const T))
[INFO] [stdout]     |                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/container.rs:91:47
[INFO] [stdout]    |
[INFO] [stdout] 91 |     map: UnsafeCell<*mut HashMap<TypeId, *mut Any, BuildHasherDefault<IdentHash>>>,
[INFO] [stdout]    |                                               ^^^ help: use `dyn`: `dyn Any`
[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/container.rs:224:72
[INFO] [stdout]     |
[INFO] [stdout] 224 |                 let state_entry = Box::into_raw(Box::new(state) as Box<Any>);
[INFO] [stdout]     |                                                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/container.rs:274:46
[INFO] [stdout]     |
[INFO] [stdout] 274 |             item.map(|ptr| &*(*ptr as *const Any as *const T))
[INFO] [stdout]     |                                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/container.rs:402:40
[INFO] [stdout]     |
[INFO] [stdout] 402 |                 let mut boxed_any: Box<Any> = Box::from_raw(*value);
[INFO] [stdout]     |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/container.rs:402:40
[INFO] [stdout]     |
[INFO] [stdout] 402 |                 let mut boxed_any: Box<Any> = Box::from_raw(*value);
[INFO] [stdout]     |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "bf1c1e2f9e776ea42bb4cc3205501020da62d1a818b3cc019be857467d0fd38e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf1c1e2f9e776ea42bb4cc3205501020da62d1a818b3cc019be857467d0fd38e", kill_on_drop: false }`
[INFO] [stdout] bf1c1e2f9e776ea42bb4cc3205501020da62d1a818b3cc019be857467d0fd38e
