[INFO] fetching crate janus-plugin 0.11.1...
[INFO] checking janus-plugin-0.11.1 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate janus-plugin 0.11.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate janus-plugin 0.11.1 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate janus-plugin 0.11.1
[INFO] finished tweaking crates.io crate janus-plugin 0.11.1
[INFO] tweaked toml for crates.io crate janus-plugin 0.11.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 013db017078172d9deb1244fe32c33192d79a7ce3ee42ecaacbfeb8d6b2c10c9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "013db017078172d9deb1244fe32c33192d79a7ce3ee42ecaacbfeb8d6b2c10c9"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling jansson-sys v0.1.0
[INFO] [stderr]    Compiling glib-sys v0.4.0
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking janus-plugin-sys v0.6.0
[INFO] [stderr]     Checking janus-plugin v0.11.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/jansson.rs:73:92
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn from_str(input: &str, decoding_flags: JanssonDecodingFlags) -> Result<Self, Box<Error + Send + Sync>> {
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[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/jansson.rs:78:94
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn from_cstr(input: &CStr, decoding_flags: JanssonDecodingFlags) -> Result<Self, Box<Error + Send + Sync>> {
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/jansson.rs:80:56
[INFO] [stderr]    |
[INFO] [stderr] 80 |             let mut error: jansson_sys::json_error_t = mem::uninitialized();
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/jansson.rs:73:92
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn from_str(input: &str, decoding_flags: JanssonDecodingFlags) -> Result<Self, Box<Error + Send + Sync>> {
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[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/jansson.rs:78:94
[INFO] [stderr]    |
[INFO] [stderr] 78 |     pub fn from_cstr(input: &CStr, decoding_flags: JanssonDecodingFlags) -> Result<Self, Box<Error + Send + Sync>> {
[INFO] [stderr]    |                                                                                              ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Error + Send + Sync`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/jansson.rs:80:56
[INFO] [stderr]    |
[INFO] [stderr] 80 |             let mut error: jansson_sys::json_error_t = mem::uninitialized();
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.12s
[INFO] running `"docker" "inspect" "013db017078172d9deb1244fe32c33192d79a7ce3ee42ecaacbfeb8d6b2c10c9"`
[INFO] running `"docker" "rm" "-f" "013db017078172d9deb1244fe32c33192d79a7ce3ee42ecaacbfeb8d6b2c10c9"`
[INFO] [stdout] 013db017078172d9deb1244fe32c33192d79a7ce3ee42ecaacbfeb8d6b2c10c9