[INFO] updating cached repository https://github.com/blakeridgway/encode
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] beada9b93241d27e626486d23e1960faed2cd006
[INFO] checking blakeridgway/encode against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblakeridgway%2Fencode" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/blakeridgway/encode on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/blakeridgway/encode
[INFO] finished tweaking git repo https://github.com/blakeridgway/encode
[INFO] tweaked toml for git repo https://github.com/blakeridgway/encode written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/blakeridgway/encode already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] f9821839491b3334ab3e58f34e460d9f3ece13cab2977b0641cc0d5706d455c1
[INFO] running `"docker" "start" "-a" "f9821839491b3334ab3e58f34e460d9f3ece13cab2977b0641cc0d5706d455c1"`
[INFO] [stderr]     Checking error-chain v0.12.2
[INFO] [stderr]     Checking encode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected `;`, found `keyword `let``
[INFO] [stderr]   --> src/main.rs:22:44
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let origin: u32 = origin.trim().parse()
[INFO] [stderr]    |                                            ^ help: add `;` here
[INFO] [stderr] 23 | // End New Code
[INFO] [stderr] 24 |     let encoded = encode(&mut origin);
[INFO] [stderr]    |     --- unexpected token
[INFO] [stderr] 
[INFO] [stderr] error: expected `;`, found `keyword `let``
[INFO] [stderr]   --> src/main.rs:22:44
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let origin: u32 = origin.trim().parse()
[INFO] [stderr]    |                                            ^ help: add `;` here
[INFO] [stderr] 23 | // End New Code
[INFO] [stderr] 24 |     let encoded = encode(&mut origin);
[INFO] [stderr]    |     --- unexpected token
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let origin: u32 = origin.trim().parse()
[INFO] [stderr]    |                 ---   ^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found enum `std::result::Result`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 expected due to this
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `u32`
[INFO] [stderr]               found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::AsRef<[u8]>` is not satisfied
[INFO] [stderr]   --> src/main.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let encoded = encode(&mut origin);
[INFO] [stderr]    |                          ^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `u32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/base64-0.12.0/src/encode.rs:23:18
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn encode<T: AsRef<[u8]>>(input: T) -> String {
[INFO] [stderr]    |                  ----------- required by this bound in `base64::encode`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::convert::AsRef<[u8]>` for `&mut u32`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `encode`.
[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] [stderr] warning: unused import: `std::io`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]   --> src/main.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let origin: u32 = origin.trim().parse()
[INFO] [stderr]    |                 ---   ^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found enum `std::result::Result`
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 expected due to this
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `u32`
[INFO] [stderr]               found enum `std::result::Result<_, _>`
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `u32: std::convert::AsRef<[u8]>` is not satisfied
[INFO] [stderr]   --> src/main.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |     let encoded = encode(&mut origin);
[INFO] [stderr]    |                          ^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `u32`
[INFO] [stderr]    | 
[INFO] [stderr]   ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/base64-0.12.0/src/encode.rs:23:18
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn encode<T: AsRef<[u8]>>(input: T) -> String {
[INFO] [stderr]    |                  ----------- required by this bound in `base64::encode`
[INFO] [stderr]    |
[INFO] [stderr]    = note: required because of the requirements on the impl of `std::convert::AsRef<[u8]>` for `&mut u32`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `encode`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f9821839491b3334ab3e58f34e460d9f3ece13cab2977b0641cc0d5706d455c1"`
[INFO] running `"docker" "rm" "-f" "f9821839491b3334ab3e58f34e460d9f3ece13cab2977b0641cc0d5706d455c1"`
[INFO] [stdout] f9821839491b3334ab3e58f34e460d9f3ece13cab2977b0641cc0d5706d455c1
