[INFO] crate chacha20-poly1305-aead 0.1.2 is already in cache
[INFO] checking chacha20-poly1305-aead-0.1.2 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate chacha20-poly1305-aead 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate chacha20-poly1305-aead 0.1.2 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate chacha20-poly1305-aead 0.1.2
[INFO] finished tweaking crates.io crate chacha20-poly1305-aead 0.1.2
[INFO] tweaked toml for crates.io crate chacha20-poly1305-aead 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "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] a4268e260ee9eab18d2f68fa72aff8404f43a04fef038ea5488f7dad49679389
[INFO] running `"docker" "start" "-a" "a4268e260ee9eab18d2f68fa72aff8404f43a04fef038ea5488f7dad49679389"`
[INFO] [stderr]     Checking chacha20-poly1305-aead v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/aead.rs:69:20
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let read = try!(read_all(input, buf.as_mut_bytes()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/aead.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/aead.rs:152:20
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let read = try!(read_all(&mut input, buf.as_mut_bytes()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/aead.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/aead.rs:207:32
[INFO] [stderr]     |
[INFO] [stderr] 207 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/aead.rs:69:20
[INFO] [stderr]    |
[INFO] [stderr] 69 |         let read = try!(read_all(input, buf.as_mut_bytes()));
[INFO] [stderr]    |                    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/aead.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stderr]    |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/aead.rs:152:20
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let read = try!(read_all(&mut input, buf.as_mut_bytes()));
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/aead.rs:161:9
[INFO] [stderr]     |
[INFO] [stderr] 161 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/aead.rs:207:32
[INFO] [stderr]     |
[INFO] [stderr] 207 |     fn cause(&self) -> Option<&Error> {
[INFO] [stderr]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/aead.rs:193:61
[INFO] [stderr]     |
[INFO] [stderr] 193 |             DecryptError::TagMismatch => fmt.write_str(self.description()),
[INFO] [stderr]     |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/aead.rs:203:47
[INFO] [stderr]     |
[INFO] [stderr] 203 |             DecryptError::IoError(ref e) => e.description(),
[INFO] [stderr]     |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/aead.rs:193:61
[INFO] [stderr]     |
[INFO] [stderr] 193 |             DecryptError::TagMismatch => fmt.write_str(self.description()),
[INFO] [stderr]     |                                                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/aead.rs:203:47
[INFO] [stderr]     |
[INFO] [stderr] 203 |             DecryptError::IoError(ref e) => e.description(),
[INFO] [stderr]     |                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "a4268e260ee9eab18d2f68fa72aff8404f43a04fef038ea5488f7dad49679389"`
[INFO] running `"docker" "rm" "-f" "a4268e260ee9eab18d2f68fa72aff8404f43a04fef038ea5488f7dad49679389"`
[INFO] [stdout] a4268e260ee9eab18d2f68fa72aff8404f43a04fef038ea5488f7dad49679389
