[INFO] fetching crate slauth 0.4.9...
[INFO] checking slauth-0.4.9 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350
[INFO] extracting crate slauth 0.4.9 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate slauth 0.4.9 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate slauth 0.4.9
[INFO] finished tweaking crates.io crate slauth 0.4.9
[INFO] tweaked toml for crates.io crate slauth 0.4.9 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate slauth 0.4.9 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 7120001a082feb3d2d52e34a628477621d8f7e90e659743c92e724abea24c8ce
[INFO] running `"docker" "start" "-a" "7120001a082feb3d2d52e34a628477621d8f7e90e659743c92e724abea24c8ce"`
[INFO] [stderr]     Checking serde_bytes v0.11.2
[INFO] [stderr]     Checking serde_cbor v0.10.2
[INFO] [stderr]     Checking mio v0.6.20
[INFO] [stderr]     Checking cookie v0.12.0
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]     Checking tokio-io v0.1.12
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking hyperx v0.15.2
[INFO] [stderr]     Checking crossbeam-epoch v0.8.0
[INFO] [stderr]     Checking sha-1 v0.8.1
[INFO] [stderr]     Checking sha2 v0.8.0
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tokio-codec v0.1.1
[INFO] [stderr]     Checking h2 v0.1.26
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking crossbeam-deque v0.7.2
[INFO] [stderr]     Checking tokio-reactor v0.1.10
[INFO] [stderr]     Checking tokio-threadpool v0.1.16
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.5
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-signal v0.2.7
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]     Checking hyper v0.12.35
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling serde_derive v1.0.103
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling const-random-macro v0.1.6
[INFO] [stderr]     Checking const-random v0.1.6
[INFO] [stderr]     Checking ahash v0.2.18
[INFO] [stderr]     Checking hashbrown v0.6.3
[INFO] [stderr]     Checking saphir v0.9.5
[INFO] [stderr]     Checking slauth v0.4.9 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: `CredentialError` is a variant, not a module
[INFO] [stderr]    --> examples/web-server.rs:129:54
[INFO] [stderr]     |
[INFO] [stderr] 129 |                         } else { Err(CredentialError(CredentialError::Other("Credential not found".to_string()))) }
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^ `CredentialError` is a variant, not a module
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: `CredentialError` is a variant, not a module
[INFO] [stderr]    --> examples/web-server.rs:130:50
[INFO] [stderr]     |
[INFO] [stderr] 130 |                     } else { Err(CredentialError(CredentialError::Other("Context not found".to_string()))) }
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^ `CredentialError` is a variant, not a module
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: `CredentialError` is a variant, not a module
[INFO] [stderr]    --> examples/web-server.rs:132:41
[INFO] [stderr]     |
[INFO] [stderr] 132 |                     Err(CredentialError(CredentialError::Other("Public key credential could not be parsed".to_string())))
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^ `CredentialError` is a variant, not a module
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `slauth`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7120001a082feb3d2d52e34a628477621d8f7e90e659743c92e724abea24c8ce"`
[INFO] running `"docker" "rm" "-f" "7120001a082feb3d2d52e34a628477621d8f7e90e659743c92e724abea24c8ce"`
[INFO] [stdout] 7120001a082feb3d2d52e34a628477621d8f7e90e659743c92e724abea24c8ce