[INFO] fetching crate chacha20-poly1305-aead 0.1.2...
[INFO] testing chacha20-poly1305-aead-0.1.2 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate chacha20-poly1305-aead 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate chacha20-poly1305-aead 0.1.2 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9d1fd771fbc48e92d8cd3e0292d50d42be405ca1b4aba1f36a7f64414275e1fb
[INFO] running `Command { std: "docker" "start" "-a" "9d1fd771fbc48e92d8cd3e0292d50d42be405ca1b4aba1f36a7f64414275e1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d1fd771fbc48e92d8cd3e0292d50d42be405ca1b4aba1f36a7f64414275e1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1fd771fbc48e92d8cd3e0292d50d42be405ca1b4aba1f36a7f64414275e1fb", kill_on_drop: false }`
[INFO] [stdout] 9d1fd771fbc48e92d8cd3e0292d50d42be405ca1b4aba1f36a7f64414275e1fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e512f5b51852240f916cf364cafef36e822245060e3f97cc37fcd56a0267d4f
[INFO] running `Command { std: "docker" "start" "-a" "1e512f5b51852240f916cf364cafef36e822245060e3f97cc37fcd56a0267d4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling chacha20-poly1305-aead v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/aead.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let read = try!(read_all(input, buf.as_mut_bytes()));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/aead.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/aead.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let read = try!(read_all(&mut input, buf.as_mut_bytes()));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/aead.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/aead.rs:207:32
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aead.rs:193:61
[INFO] [stdout]     |
[INFO] [stdout] 193 |             DecryptError::TagMismatch => fmt.write_str(self.description()),
[INFO] [stdout]     |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aead.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 |             DecryptError::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "1e512f5b51852240f916cf364cafef36e822245060e3f97cc37fcd56a0267d4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e512f5b51852240f916cf364cafef36e822245060e3f97cc37fcd56a0267d4f", kill_on_drop: false }`
[INFO] [stdout] 1e512f5b51852240f916cf364cafef36e822245060e3f97cc37fcd56a0267d4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8ed9c7c4d2aa840f1dbfa3bb1ba75352ee43d1cf9dc883129cf8f2c46854c46
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e8ed9c7c4d2aa840f1dbfa3bb1ba75352ee43d1cf9dc883129cf8f2c46854c46", kill_on_drop: false }`
[INFO] [stderr]    Compiling chacha20-poly1305-aead v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/aead.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let read = try!(read_all(input, buf.as_mut_bytes()));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/aead.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/aead.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let read = try!(read_all(&mut input, buf.as_mut_bytes()));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/aead.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/aead.rs:207:32
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aead.rs:193:61
[INFO] [stdout]     |
[INFO] [stdout] 193 |             DecryptError::TagMismatch => fmt.write_str(self.description()),
[INFO] [stdout]     |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aead.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 |             DecryptError::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/aead.rs:69:20
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let read = try!(read_all(input, buf.as_mut_bytes()));
[INFO] [stdout]    |                    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/aead.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/aead.rs:152:20
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let read = try!(read_all(&mut input, buf.as_mut_bytes()));
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/aead.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 161 |         try!(output.write_all(&buf.as_bytes()[..read]));
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/aead.rs:207:32
[INFO] [stdout]     |
[INFO] [stdout] 207 |     fn cause(&self) -> Option<&Error> {
[INFO] [stdout]     |                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aead.rs:193:61
[INFO] [stdout]     |
[INFO] [stdout] 193 |             DecryptError::TagMismatch => fmt.write_str(self.description()),
[INFO] [stdout]     |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/aead.rs:203:47
[INFO] [stdout]     |
[INFO] [stdout] 203 |             DecryptError::IoError(ref e) => e.description(),
[INFO] [stdout]     |                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "e8ed9c7c4d2aa840f1dbfa3bb1ba75352ee43d1cf9dc883129cf8f2c46854c46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ed9c7c4d2aa840f1dbfa3bb1ba75352ee43d1cf9dc883129cf8f2c46854c46", kill_on_drop: false }`
[INFO] [stdout] e8ed9c7c4d2aa840f1dbfa3bb1ba75352ee43d1cf9dc883129cf8f2c46854c46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61431c93b284d8bf73f8cc8281bd8b14dde772395197c7285bd2d41b8da6158e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "61431c93b284d8bf73f8cc8281bd8b14dde772395197c7285bd2d41b8da6158e", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 associated function `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 associated function `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: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 associated function `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 associated function `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: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/chacha20_poly1305_aead-c2c95f12676bcec3
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test aead::tests::selftest_decrypt ... ok
[INFO] [stdout] test aead::tests::selftest_decrypt_mismatch ... ok
[INFO] [stdout] test chacha20::tests::selftest ... ok
[INFO] [stdout] test chacha20::tests::test_vector_1_and_2 ... ok
[INFO] [stdout] test chacha20::tests::test_vector_5 ... ok
[INFO] [stdout] test chacha20::tests::test_vector_3 ... ok
[INFO] [stdout] test poly1305::tests::selftest ... ok
[INFO] [stdout] test chacha20::tests::test_vector_4 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_11 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_1 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_10 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_3 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_2 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_4 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_6 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_5 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_7 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_8 ... ok
[INFO] [stdout] test poly1305::tests::test_vector_9 ... ok
[INFO] [stdout] test aead::tests::selftest_encrypt ... ok
[INFO] [stdout] test aead::tests::test_encrypt ... ok
[INFO] [stdout] test aead::tests::test_decrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chacha20-poly1305-aead
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/aead.rs - aead::encrypt (line 25) ... ok
[INFO] [stdout] test src/aead.rs - aead::decrypt (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "61431c93b284d8bf73f8cc8281bd8b14dde772395197c7285bd2d41b8da6158e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61431c93b284d8bf73f8cc8281bd8b14dde772395197c7285bd2d41b8da6158e", kill_on_drop: false }`
[INFO] [stdout] 61431c93b284d8bf73f8cc8281bd8b14dde772395197c7285bd2d41b8da6158e