[INFO] fetching crate tokkit 0.15.4...
[INFO] checking tokkit-0.15.4 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate tokkit 0.15.4 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tokkit 0.15.4 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate tokkit 0.15.4
[INFO] finished tweaking crates.io crate tokkit 0.15.4
[INFO] tweaked toml for crates.io crate tokkit 0.15.4 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] ddbdcac4286de924c209eacaa2d5dbfea9fc625ebe97f33bc4096f18f94f224d
[INFO] running `"docker" "start" "-a" "ddbdcac4286de924c209eacaa2d5dbfea9fc625ebe97f33bc4096f18f94f224d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking backoff v0.1.5
[INFO] [stderr]     Checking reqwest v0.9.22
[INFO] [stderr]     Checking tokkit v0.15.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:297:17
[INFO] [stderr]     |
[INFO] [stderr] 297 |     parser: Arc<TokenInfoParser + Sync + Send + 'static>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser + Sync + Send + 'static`
[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/client.rs:389:14
[INFO] [stderr]     |
[INFO] [stderr] 389 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:402:14
[INFO] [stderr]     |
[INFO] [stderr] 402 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:436:14
[INFO] [stderr]     |
[INFO] [stderr] 436 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:447:14
[INFO] [stderr]     |
[INFO] [stderr] 447 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/error.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/request_scheduler.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     clock: &'a Clock,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/request_scheduler.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |         clock: &'a Clock,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/token_updater.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     clock: &'a Clock,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/token_updater.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |         clock: &'a Clock,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/token_updater.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |     clock: &Clock,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/token_updater.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |     clock: &Clock,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/token_updater.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |     provider: &AccessTokenProvider,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AccessTokenProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/mod.rs:177:25
[INFO] [stderr]     |
[INFO] [stderr] 177 |     token_provider: Arc<AccessTokenProvider + Send + Sync + 'static>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AccessTokenProvider + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/mod.rs:224:51
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn elapsed_millis_from(start_millis: u64, clock: &Clock) -> u64 {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/credentials/errors.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/credentials/mod.rs:89:36
[INFO] [stderr]    |
[INFO] [stderr] 89 |     client_credentials_parser: Box<ClientCredentialsParser + Send + Sync + 'static>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientCredentialsParser + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/credentials/mod.rs:90:35
[INFO] [stderr]    |
[INFO] [stderr] 90 |     owner_credentials_parser: Box<ResourceOwnerCredentialsParser + Send + Sync + 'static>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceOwnerCredentialsParser + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/token_provider/errors.rs:164:32
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/mod.rs:48:31
[INFO] [stderr]    |
[INFO] [stderr] 48 |     credentials_provider: Box<CredentialsProvider + Send + Sync + 'static>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CredentialsProvider + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/mod.rs:268:29
[INFO] [stderr]     |
[INFO] [stderr] 268 |     pub token_provider: Arc<AccessTokenProvider + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AccessTokenProvider + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:297:17
[INFO] [stderr]     |
[INFO] [stderr] 297 |     parser: Arc<TokenInfoParser + Sync + Send + 'static>,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser + Sync + Send + 'static`
[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/client.rs:389:14
[INFO] [stderr]     |
[INFO] [stderr] 389 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:402:14
[INFO] [stderr]     |
[INFO] [stderr] 402 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:436:14
[INFO] [stderr]     |
[INFO] [stderr] 436 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client.rs:447:14
[INFO] [stderr]     |
[INFO] [stderr] 447 |     parser: &TokenInfoParser,
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn TokenInfoParser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:34:32
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/error.rs:19:32
[INFO] [stderr]    |
[INFO] [stderr] 19 |     fn cause(&self) -> Option<&Fail> {
[INFO] [stderr]    |                                ^^^^ help: use `dyn`: `dyn Fail`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/request_scheduler.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     clock: &'a Clock,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/request_scheduler.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |         clock: &'a Clock,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/token_updater.rs:13:16
[INFO] [stderr]    |
[INFO] [stderr] 13 |     clock: &'a Clock,
[INFO] [stderr]    |                ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/internals/token_updater.rs:22:20
[INFO] [stderr]    |
[INFO] [stderr] 22 |         clock: &'a Clock,
[INFO] [stderr]    |                    ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/token_updater.rs:154:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |     clock: &Clock,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/token_updater.rs:182:13
[INFO] [stderr]     |
[INFO] [stderr] 182 |     clock: &Clock,
[INFO] [stderr]     |             ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/token_updater.rs:201:16
[INFO] [stderr]     |
[INFO] [stderr] 201 |     provider: &AccessTokenProvider,
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AccessTokenProvider`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/mod.rs:177:25
[INFO] [stderr]     |
[INFO] [stderr] 177 |     token_provider: Arc<AccessTokenProvider + Send + Sync + 'static>,
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AccessTokenProvider + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/internals/mod.rs:224:51
[INFO] [stderr]     |
[INFO] [stderr] 224 | fn elapsed_millis_from(start_millis: u64, clock: &Clock) -> u64 {
[INFO] [stderr]     |                                                   ^^^^^ help: use `dyn`: `dyn Clock`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/credentials/errors.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]    |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/credentials/mod.rs:89:36
[INFO] [stderr]    |
[INFO] [stderr] 89 |     client_credentials_parser: Box<ClientCredentialsParser + Send + Sync + 'static>,
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ClientCredentialsParser + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/credentials/mod.rs:90:35
[INFO] [stderr]    |
[INFO] [stderr] 90 |     owner_credentials_parser: Box<ResourceOwnerCredentialsParser + Send + Sync + 'static>,
[INFO] [stderr]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn ResourceOwnerCredentialsParser + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/token_provider/errors.rs:164:32
[INFO] [stderr]     |
[INFO] [stderr] 164 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/token_manager/token_provider/mod.rs:48:31
[INFO] [stderr]    |
[INFO] [stderr] 48 |     credentials_provider: Box<CredentialsProvider + Send + Sync + 'static>,
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CredentialsProvider + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/token_manager/mod.rs:268:29
[INFO] [stderr]     |
[INFO] [stderr] 268 |     pub token_provider: Arc<AccessTokenProvider + Send + Sync + 'static>,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn AccessTokenProvider + Send + Sync + 'static`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
[INFO] running `"docker" "inspect" "ddbdcac4286de924c209eacaa2d5dbfea9fc625ebe97f33bc4096f18f94f224d"`
[INFO] running `"docker" "rm" "-f" "ddbdcac4286de924c209eacaa2d5dbfea9fc625ebe97f33bc4096f18f94f224d"`
[INFO] [stdout] ddbdcac4286de924c209eacaa2d5dbfea9fc625ebe97f33bc4096f18f94f224d