[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#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblakeridgway%2Fencode" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blakeridgway/encode on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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-4/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 0791a844f92bbdea991a6e74b470acc0306b2f7fce6103e1a2a4b2a4092b5e89 [INFO] running `"docker" "start" "-a" "0791a844f92bbdea991a6e74b470acc0306b2f7fce6103e1a2a4b2a4092b5e89"` [INFO] [stderr] Checking backtrace-sys v0.1.33 [INFO] [stderr] Checking backtrace v0.3.45 [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] 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>(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[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>(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; 1 warning emitted [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: aborting due to 3 previous errors; 1 warning emitted [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] error: could not compile `encode`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0791a844f92bbdea991a6e74b470acc0306b2f7fce6103e1a2a4b2a4092b5e89"` [INFO] running `"docker" "rm" "-f" "0791a844f92bbdea991a6e74b470acc0306b2f7fce6103e1a2a4b2a4092b5e89"` [INFO] [stdout] 0791a844f92bbdea991a6e74b470acc0306b2f7fce6103e1a2a4b2a4092b5e89