[INFO] crate mdl 1.0.4 is already in cache
[INFO] checking mdl-1.0.4 against try#b19afc12c4f781e95f168f2fdea339c972f14ae2 for pr-64327
[INFO] extracting crate mdl 1.0.4 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate mdl 1.0.4 on toolchain b19afc12c4f781e95f168f2fdea339c972f14ae2-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mdl 1.0.4
[INFO] finished tweaking crates.io crate mdl 1.0.4
[INFO] tweaked toml for crates.io crate mdl 1.0.4 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+b19afc12c4f781e95f168f2fdea339c972f14ae2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 125004a97f91f40d117c0743bd83213092924fb49cab7786fb2287155ee21e66
[INFO] running `"docker" "start" "-a" "125004a97f91f40d117c0743bd83213092924fb49cab7786fb2287155ee21e66"`
[INFO] [stderr]    Compiling lmdb-sys v0.8.0
[INFO] [stderr]     Checking lmdb v0.8.0
[INFO] [stderr]     Checking mdl v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signal.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub callback: Box<Fn(Signal) + Send + 'static>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signal.rs:66:23
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub callback: Box<Fn(Signal) + 'static>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signal.rs:149:50
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn subscribe(&self, signal: &str, f: Box<Fn(Signal) + Send + 'static>)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signal.rs:201:50
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn subscribe(&self, signal: &str, f: Box<Fn(Signal) + 'static>)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signal.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub callback: Box<Fn(Signal) + Send + 'static>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + Send + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/signal.rs:66:23
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub callback: Box<Fn(Signal) + 'static>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signal.rs:149:50
[INFO] [stderr]     |
[INFO] [stderr] 149 |     pub fn subscribe(&self, signal: &str, f: Box<Fn(Signal) + Send + 'static>)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + Send + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/signal.rs:201:50
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn subscribe(&self, signal: &str, f: Box<Fn(Signal) + 'static>)
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Signal) + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.00s
[INFO] running `"docker" "inspect" "125004a97f91f40d117c0743bd83213092924fb49cab7786fb2287155ee21e66"`
[INFO] running `"docker" "rm" "-f" "125004a97f91f40d117c0743bd83213092924fb49cab7786fb2287155ee21e66"`
[INFO] [stdout] 125004a97f91f40d117c0743bd83213092924fb49cab7786fb2287155ee21e66