[INFO] fetching crate nice 0.1.9... [INFO] checking nice-0.1.9 against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] extracting crate nice 0.1.9 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate nice 0.1.9 on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3dc8e5451b42e93466710216ef16bf32c62e8fbe5daf47e7ceabb9e73d7b3270 [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" "3dc8e5451b42e93466710216ef16bf32c62e8fbe5daf47e7ceabb9e73d7b3270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3dc8e5451b42e93466710216ef16bf32c62e8fbe5daf47e7ceabb9e73d7b3270", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3dc8e5451b42e93466710216ef16bf32c62e8fbe5daf47e7ceabb9e73d7b3270", kill_on_drop: false }` [INFO] [stdout] 3dc8e5451b42e93466710216ef16bf32c62e8fbe5daf47e7ceabb9e73d7b3270 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc82666ecb8ef9d068613b47ed62d3129a65e1a44d96c5e247f59354702ee62c [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" "fc82666ecb8ef9d068613b47ed62d3129a65e1a44d96c5e247f59354702ee62c", kill_on_drop: false }` [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking regex v1.5.4 [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[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] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/gobject.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | func: Box, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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[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, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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, [INFO] [stdout] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [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" "fc82666ecb8ef9d068613b47ed62d3129a65e1a44d96c5e247f59354702ee62c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc82666ecb8ef9d068613b47ed62d3129a65e1a44d96c5e247f59354702ee62c", kill_on_drop: false }` [INFO] [stdout] fc82666ecb8ef9d068613b47ed62d3129a65e1a44d96c5e247f59354702ee62c