[INFO] crate nice 0.1.9 is already in cache
[INFO] checking nice-0.1.9 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665
[INFO] extracting crate nice 0.1.9 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate nice 0.1.9 on toolchain d7b51666469c792a8a3f40849607739bae1e705e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ed8920df1b4a4c7f58ec07736b98a815b3f47ad1b1304e37f7a5c5c3adc28cf
[INFO] running `"docker" "start" "-a" "2ed8920df1b4a4c7f58ec07736b98a815b3f47ad1b1304e37f7a5c5c3adc28cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling standback v0.2.8
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking termcolor v1.1.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling time v0.2.15
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling syn v1.0.19
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking condition_variable v0.1.5
[INFO] [stderr]     Checking nice v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1024:2
[INFO] [stderr]      |
[INFO] [stderr] 1024 |     flags NiceCandidateType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1038:2
[INFO] [stderr]      |
[INFO] [stderr] 1038 |     flags NiceCandidateTransport: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1052:2
[INFO] [stderr]      |
[INFO] [stderr] 1052 |     flags NiceRelayType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1105:2
[INFO] [stderr]      |
[INFO] [stderr] 1105 |     flags NiceComponentType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1124:2
[INFO] [stderr]      |
[INFO] [stderr] 1124 |     flags NiceCompatibility: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1146:2
[INFO] [stderr]      |
[INFO] [stderr] 1146 |     flags NiceProxyType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1024:2
[INFO] [stderr]      |
[INFO] [stderr] 1024 |     flags NiceCandidateType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1038:2
[INFO] [stderr]      |
[INFO] [stderr] 1038 |     flags NiceCandidateTransport: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1052:2
[INFO] [stderr]      |
[INFO] [stderr] 1052 |     flags NiceRelayType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1105:2
[INFO] [stderr]      |
[INFO] [stderr] 1105 |     flags NiceComponentType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1124:2
[INFO] [stderr]      |
[INFO] [stderr] 1124 |     flags NiceCompatibility: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]     --> src/bindings_agent.rs:1146:2
[INFO] [stderr]      |
[INFO] [stderr] 1146 |     flags NiceProxyType: libc::c_uint {
[INFO] [stderr]      |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `bindings_agent::NiceCompatibility`
[INFO] [stderr]   --> src/api_agent.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub use bindings_agent::NiceCompatibility;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `NiceCompatibility` in `bindings_agent`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `bindings_agent::NiceCompatibility`
[INFO] [stderr]   --> src/api_agent.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub use bindings_agent::NiceCompatibility;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `NiceCompatibility` in `bindings_agent`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `NICE_COMPATIBILITY_RFC5245` in module `ffi`
[INFO] [stderr]   --> src/agent.rs:57:21
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let compat = ffi::NICE_COMPATIBILITY_RFC5245;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `NICE_COMPATIBILITY_RFC5245` in module `ffi`
[INFO] [stderr]   --> src/agent.rs:57:21
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let compat = ffi::NICE_COMPATIBILITY_RFC5245;
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gobject.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     func:         Box<Any>,
[INFO] [stderr]    |                       ^^^ help: use `dyn`: `dyn Any`
[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/stream.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |     rx_callback:       Box<Any>,
[INFO] [stderr]    |                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gobject.rs:16:20
[INFO] [stderr]    |
[INFO] [stderr] 16 |     func:         Box<Any>,
[INFO] [stderr]    |                       ^^^ help: use `dyn`: `dyn Any`
[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/stream.rs:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 |     rx_callback:       Box<Any>,
[INFO] [stderr]    |                            ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0432.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[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] [stderr] error[E0599]: no method named `unwrap` found for unit type `()` in the current scope
[INFO] [stderr]    --> src/stream.rs:185:22
[INFO] [stderr]     |
[INFO] [stderr] 185 |         env_logger::init().unwrap();
[INFO] [stderr]     |                            ^^^^^^ method not found in `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 9 previous errors; 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `nice`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2ed8920df1b4a4c7f58ec07736b98a815b3f47ad1b1304e37f7a5c5c3adc28cf"`
[INFO] running `"docker" "rm" "-f" "2ed8920df1b4a4c7f58ec07736b98a815b3f47ad1b1304e37f7a5c5c3adc28cf"`
[INFO] [stdout] 2ed8920df1b4a4c7f58ec07736b98a815b3f47ad1b1304e37f7a5c5c3adc28cf