[INFO] fetching crate vlc-rs 0.3.0...
[INFO] checking vlc-rs-0.3.0 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate vlc-rs 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate vlc-rs 0.3.0 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vlc-rs 0.3.0
[INFO] finished tweaking crates.io crate vlc-rs 0.3.0
[INFO] tweaked toml for crates.io crate vlc-rs 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "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] 55c1ad07216e7d49ee1da452840c052948bc3d5c90538cda7dfac007e1d3b131
[INFO] running `Command { std: "docker" "start" "-a" "55c1ad07216e7d49ee1da452840c052948bc3d5c90538cda7dfac007e1d3b131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55c1ad07216e7d49ee1da452840c052948bc3d5c90538cda7dfac007e1d3b131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55c1ad07216e7d49ee1da452840c052948bc3d5c90538cda7dfac007e1d3b131", kill_on_drop: false }`
[INFO] [stdout] 55c1ad07216e7d49ee1da452840c052948bc3d5c90538cda7dfac007e1d3b131
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b4a8599f420a222355c8bd01df8c24c23326133b4684af5754fd35f5c2d360
[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" "15b4a8599f420a222355c8bd01df8c24c23326133b4684af5754fd35f5c2d360", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]     Checking vlc-rs v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tools.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let path = try!(CString::new(path.to_string_lossy().into_owned()));
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let cb: Box<Box<Fn(LogLevel, Log, Cow<str>) + Send + 'static>> = Box::new(Box::new(f));
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(LogLevel, Log, Cow<str>) + Send + 'static`
[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/core.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let f: &Box<Fn(LogLevel, Log, Cow<str>) + Send + 'static> = ::std::mem::transmute(data);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(LogLevel, Log, Cow<str>) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core.rs:297:31
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let callback: Box<Box<Fn(Event, VLCObject) + Send + 'static>> =
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Event, VLCObject) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core.rs:320:17
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let f: &Box<Fn(Event, VLCObject) + Send + 'static> = ::std::mem::transmute(data);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Event, VLCObject) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:91:27
[INFO] [stdout]    |
[INFO] [stdout] 91 |         pause: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |         resume: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 |         flush: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:94:27
[INFO] [stdout]    |
[INFO] [stdout] 94 |         drain: Option<Box<Fn() + Send + 'static>>)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:329:15
[INFO] [stdout]     |
[INFO] [stdout] 329 |     play: Box<Fn(*const c_void, u32, i64) + Send + 'static>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*const c_void, u32, i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:330:23
[INFO] [stdout]     |
[INFO] [stdout] 330 |     pause: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:331:24
[INFO] [stdout]     |
[INFO] [stdout] 331 |     resume: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:332:23
[INFO] [stdout]     |
[INFO] [stdout] 332 |     flush: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:333:23
[INFO] [stdout]     |
[INFO] [stdout] 333 |     drain: Option<Box<Fn() + Send + 'static>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/tools.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let path = try!(CString::new(path.to_string_lossy().into_owned()));
[INFO] [stdout]    |                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let cb: Box<Box<Fn(LogLevel, Log, Cow<str>) + Send + 'static>> = Box::new(Box::new(f));
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(LogLevel, Log, Cow<str>) + Send + 'static`
[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/core.rs:127:17
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let f: &Box<Fn(LogLevel, Log, Cow<str>) + Send + 'static> = ::std::mem::transmute(data);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(LogLevel, Log, Cow<str>) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core.rs:297:31
[INFO] [stdout]     |
[INFO] [stdout] 297 |         let callback: Box<Box<Fn(Event, VLCObject) + Send + 'static>> =
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Event, VLCObject) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/core.rs:320:17
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let f: &Box<Fn(Event, VLCObject) + Send + 'static> = ::std::mem::transmute(data);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(Event, VLCObject) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:91:27
[INFO] [stdout]    |
[INFO] [stdout] 91 |         pause: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |         resume: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 |         flush: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/media_player.rs:94:27
[INFO] [stdout]    |
[INFO] [stdout] 94 |         drain: Option<Box<Fn() + Send + 'static>>)
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:329:15
[INFO] [stdout]     |
[INFO] [stdout] 329 |     play: Box<Fn(*const c_void, u32, i64) + Send + 'static>,
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(*const c_void, u32, i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:330:23
[INFO] [stdout]     |
[INFO] [stdout] 330 |     pause: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:331:24
[INFO] [stdout]     |
[INFO] [stdout] 331 |     resume: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:332:23
[INFO] [stdout]     |
[INFO] [stdout] 332 |     flush: Option<Box<Fn(i64) + Send + 'static>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(i64) + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/media_player.rs:333:23
[INFO] [stdout]     |
[INFO] [stdout] 333 |     drain: Option<Box<Fn() + Send + 'static>>,
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send + 'static`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "15b4a8599f420a222355c8bd01df8c24c23326133b4684af5754fd35f5c2d360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b4a8599f420a222355c8bd01df8c24c23326133b4684af5754fd35f5c2d360", kill_on_drop: false }`
[INFO] [stdout] 15b4a8599f420a222355c8bd01df8c24c23326133b4684af5754fd35f5c2d360