[INFO] crate aws-auth-payload 0.1.0 is already in cache
[INFO] checking aws-auth-payload-0.1.0 against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919
[INFO] extracting crate aws-auth-payload 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate aws-auth-payload 0.1.0 on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate aws-auth-payload 0.1.0
[INFO] finished tweaking crates.io crate aws-auth-payload 0.1.0
[INFO] tweaked toml for crates.io crate aws-auth-payload 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "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] 9cc99e48a5c1c573cf1b212edfb9798312ca614ba677f4b501503e02cac5d3bd
[INFO] running `"docker" "start" "-a" "9cc99e48a5c1c573cf1b212edfb9798312ca614ba677f4b501503e02cac5d3bd"`
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling rusoto_core v0.40.0
[INFO] [stderr]    Compiling rusoto_core v0.42.0
[INFO] [stderr]     Checking rusoto_credential v0.42.0
[INFO] [stderr]     Checking rusoto_credential v0.40.0
[INFO] [stderr]     Checking rusoto_signature v0.42.0
[INFO] [stderr]     Checking aws-auth-payload v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rusoto_mock v0.40.0
[INFO] [stderr] error[E0599]: no method named `credentials` found for type `rusoto_mock::MockCredentialsProvider` in the current scope
[INFO] [stderr]    --> src/client.rs:167:21
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Ok(provider.credentials().wait()?)
[INFO] [stderr]     |                     ^^^^^^^^^^^ method not found in `rusoto_mock::MockCredentialsProvider`
[INFO] [stderr]     |
[INFO] [stderr]     = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]     = note: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stderr]             `use rusoto_credential::ProvideAwsCredentials;`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future::Future`
[INFO] [stderr]    --> src/client.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |     use futures::future::Future;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rusoto_core::credential::ProvideAwsCredentials`
[INFO] [stderr]    --> src/client.rs:162:9
[INFO] [stderr]     |
[INFO] [stderr] 162 |     use rusoto_core::credential::ProvideAwsCredentials;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `aws-auth-payload`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "9cc99e48a5c1c573cf1b212edfb9798312ca614ba677f4b501503e02cac5d3bd"`
[INFO] running `"docker" "rm" "-f" "9cc99e48a5c1c573cf1b212edfb9798312ca614ba677f4b501503e02cac5d3bd"`
[INFO] [stdout] 9cc99e48a5c1c573cf1b212edfb9798312ca614ba677f4b501503e02cac5d3bd