[INFO] crate objecthash 0.4.1 is already in cache
[INFO] checking objecthash-0.4.1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate objecthash 0.4.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate objecthash 0.4.1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate objecthash 0.4.1
[INFO] finished tweaking crates.io crate objecthash 0.4.1
[INFO] tweaked toml for crates.io crate objecthash 0.4.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d2c0f99b7ecc0337baf8476a563f631407b1d7d2b86588cfeed68e4040b8e882
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d2c0f99b7ecc0337baf8476a563f631407b1d7d2b86588cfeed68e4040b8e882"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]     Checking ring v0.16.13
[INFO] [stderr]     Checking objecthash v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0615]: attempted to take value of method `algorithm` on type `hasher::ring::ring::digest::Context`
[INFO] [stderr]   --> src/hasher/ring.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |         self.ctx.algorithm.output_len
[INFO] [stderr]    |                  ^^^^^^^^^ method, not a field
[INFO] [stderr]    |
[INFO] [stderr] help: use parentheses to call the method
[INFO] [stderr]    |
[INFO] [stderr] 25 |         self.ctx.algorithm().output_len
[INFO] [stderr]    |                           ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `algorithm` on type `hasher::ring::ring::digest::Context`
[INFO] [stderr]   --> src/hasher/ring.rs:37:54
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut nested_hasher = Hasher::new(self.ctx.algorithm);
[INFO] [stderr]    |                                                      ^^^^^^^^^ method, not a field
[INFO] [stderr]    |
[INFO] [stderr] help: use parentheses to call the method
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut nested_hasher = Hasher::new(self.ctx.algorithm());
[INFO] [stderr]    |                                                               ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `algorithm` on type `hasher::ring::ring::digest::Context`
[INFO] [stderr]   --> src/hasher/ring.rs:25:18
[INFO] [stderr]    |
[INFO] [stderr] 25 |         self.ctx.algorithm.output_len
[INFO] [stderr]    |                  ^^^^^^^^^ method, not a field
[INFO] [stderr]    |
[INFO] [stderr] help: use parentheses to call the method
[INFO] [stderr]    |
[INFO] [stderr] 25 |         self.ctx.algorithm().output_len
[INFO] [stderr]    |                           ^^
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `algorithm` on type `hasher::ring::ring::digest::Context`
[INFO] [stderr]   --> src/hasher/ring.rs:37:54
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut nested_hasher = Hasher::new(self.ctx.algorithm);
[INFO] [stderr]    |                                                      ^^^^^^^^^ method, not a field
[INFO] [stderr]    |
[INFO] [stderr] help: use parentheses to call the method
[INFO] [stderr]    |
[INFO] [stderr] 37 |         let mut nested_hasher = Hasher::new(self.ctx.algorithm());
[INFO] [stderr]    |                                                               ^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0615`.
[INFO] [stderr] error: could not compile `objecthash`.
[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: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0615`.
[INFO] [stderr] error: could not compile `objecthash`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d2c0f99b7ecc0337baf8476a563f631407b1d7d2b86588cfeed68e4040b8e882"`
[INFO] running `"docker" "rm" "-f" "d2c0f99b7ecc0337baf8476a563f631407b1d7d2b86588cfeed68e4040b8e882"`
[INFO] [stdout] d2c0f99b7ecc0337baf8476a563f631407b1d7d2b86588cfeed68e4040b8e882