[INFO] fetching crate nice 0.1.9...
[INFO] checking nice-0.1.9 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate nice 0.1.9 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate nice 0.1.9 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 nice 0.1.9
[INFO] finished tweaking crates.io crate nice 0.1.9
[INFO] tweaked toml for crates.io crate nice 0.1.9 written to /workspace/builds/worker-3/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded condition_variable v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 4c2bd780dc510f6095645b29b8cd81b6a7afc7dad7be1d0886f61d43f109c280
[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" "4c2bd780dc510f6095645b29b8cd81b6a7afc7dad7be1d0886f61d43f109c280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c2bd780dc510f6095645b29b8cd81b6a7afc7dad7be1d0886f61d43f109c280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c2bd780dc510f6095645b29b8cd81b6a7afc7dad7be1d0886f61d43f109c280", kill_on_drop: false }`
[INFO] [stdout] 4c2bd780dc510f6095645b29b8cd81b6a7afc7dad7be1d0886f61d43f109c280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 9f6e6cfabba8ed45dfa335bf6a83e7e16ffc12d98a4c50e1a807ff5c12053607
[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" "9f6e6cfabba8ed45dfa335bf6a83e7e16ffc12d98a4c50e1a807ff5c12053607", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling const_fn v0.4.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.23
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]    Compiling standback v0.2.15
[INFO] [stderr]    Compiling time v0.2.25
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]     Checking regex v1.4.4
[INFO] [stderr]     Checking env_logger v0.8.3
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]     Checking condition_variable v0.1.5
[INFO] [stderr]     Checking nice v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1024:2
[INFO] [stdout]      |
[INFO] [stdout] 1024 |     flags NiceCandidateType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1038:2
[INFO] [stdout]      |
[INFO] [stdout] 1038 |     flags NiceCandidateTransport: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1052:2
[INFO] [stdout]      |
[INFO] [stdout] 1052 |     flags NiceRelayType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1105:2
[INFO] [stdout]      |
[INFO] [stdout] 1105 |     flags NiceComponentType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1124:2
[INFO] [stdout]      |
[INFO] [stdout] 1124 |     flags NiceCompatibility: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1146:2
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     flags NiceProxyType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1024:2
[INFO] [stdout]      |
[INFO] [stdout] 1024 |     flags NiceCandidateType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1038:2
[INFO] [stdout]      |
[INFO] [stdout] 1038 |     flags NiceCandidateTransport: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1052:2
[INFO] [stdout]      |
[INFO] [stdout] 1052 |     flags NiceRelayType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1105:2
[INFO] [stdout]      |
[INFO] [stdout] 1105 |     flags NiceComponentType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1124:2
[INFO] [stdout]      |
[INFO] [stdout] 1124 |     flags NiceCompatibility: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: no rules expected the token `flags`
[INFO] [stdout]     --> src/bindings_agent.rs:1146:2
[INFO] [stdout]      |
[INFO] [stdout] 1146 |     flags NiceProxyType: libc::c_uint {
[INFO] [stdout]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bindings_agent::NiceCompatibility`
[INFO] [stdout]   --> src/api_agent.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use bindings_agent::NiceCompatibility;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `NiceCompatibility` in `bindings_agent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bindings_agent::NiceCompatibility`
[INFO] [stdout]   --> src/api_agent.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use bindings_agent::NiceCompatibility;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `NiceCompatibility` in `bindings_agent`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `NICE_COMPATIBILITY_RFC5245` in module `ffi`
[INFO] [stdout]   --> src/agent.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let compat = ffi::NICE_COMPATIBILITY_RFC5245;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `NICE_COMPATIBILITY_RFC5245` in module `ffi`
[INFO] [stdout]   --> src/agent.rs:57:21
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let compat = ffi::NICE_COMPATIBILITY_RFC5245;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/gobject.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     func:         Box<Any>,
[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/stream.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     rx_callback:       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/gobject.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 |     func:         Box<Any>,
[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/stream.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 |     rx_callback:       Box<Any>,
[INFO] [stdout]    |                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nice`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `unwrap` found for unit type `()` in the current scope
[INFO] [stdout]    --> src/stream.rs:185:22
[INFO] [stdout]     |
[INFO] [stdout] 185 |         env_logger::init().unwrap();
[INFO] [stdout]     |                            ^^^^^^ method not found in `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "9f6e6cfabba8ed45dfa335bf6a83e7e16ffc12d98a4c50e1a807ff5c12053607", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6e6cfabba8ed45dfa335bf6a83e7e16ffc12d98a4c50e1a807ff5c12053607", kill_on_drop: false }`
[INFO] [stdout] 9f6e6cfabba8ed45dfa335bf6a83e7e16ffc12d98a4c50e1a807ff5c12053607