[INFO] fetching crate libnetkeeper 0.1.0...
[INFO] testing libnetkeeper-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate libnetkeeper 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate libnetkeeper 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libnetkeeper 0.1.0
[INFO] finished tweaking crates.io crate libnetkeeper 0.1.0
[INFO] tweaked toml for crates.io crate libnetkeeper 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3ac828c7100f1fec68c21db5158e12dae083ee9e0d14a32adf67448a4b07b09
[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" "f3ac828c7100f1fec68c21db5158e12dae083ee9e0d14a32adf67448a4b07b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3ac828c7100f1fec68c21db5158e12dae083ee9e0d14a32adf67448a4b07b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ac828c7100f1fec68c21db5158e12dae083ee9e0d14a32adf67448a4b07b09", kill_on_drop: false }`
[INFO] [stdout] f3ac828c7100f1fec68c21db5158e12dae083ee9e0d14a32adf67448a4b07b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d316f67e5b782ff60225f01011f2d27d61b9ed48998f92eb5284f29e27475ae
[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" "9d316f67e5b782ff60225f01011f2d27d61b9ed48998f92eb5284f29e27475ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-tools v0.1.3
[INFO] [stderr]    Compiling linked-hash-map v0.3.0
[INFO] [stderr]    Compiling generic-array v0.6.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling digest-buffer v0.2.0
[INFO] [stderr]    Compiling digest v0.4.0
[INFO] [stderr]    Compiling md4 v0.4.1
[INFO] [stderr]    Compiling libnetkeeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `match_same_arms`
[INFO] [stdout]  --> src/singlenet/attributes.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(match_same_arms)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:116:31
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let enc_content = try!(encrypter.encrypt(&self.frame.as_bytes(None))
[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/netkeeper/heartbeater.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let magic_number_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:146:33
[INFO] [stdout]     |
[INFO] [stdout] 146 |             let version_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:154:30
[INFO] [stdout]     |
[INFO] [stdout] 154 |             let code_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let content_length_bytes = try!(input.read_bytes(4)
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let encrypted_content = try!(input.read_bytes(content_length as usize)
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:168:29
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let plain_content = try!(encrypter.decrypt(&encrypted_content)
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:84:16
[INFO] [stdout]    |
[INFO] [stdout] 84 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn hasher(&self) -> Box<Hasher>;
[INFO] [stdout]    |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drcom/pppoe/heartbeater.rs:138:29
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn hasher(&self) -> Box<Hasher> {
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drcom/pppoe/heartbeater.rs:140:67
[INFO] [stdout]     |
[INFO] [stdout] 140 |             CRCHasherType::NONE => Box::new(NoneHasher {}) as Box<Hasher>,
[INFO] [stdout]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/wired/heartbeater.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/singlenet/heartbeater.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 ;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:68:44
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn build(type_: HasherType) -> Box<Hasher> {
[INFO] [stdout]    |                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:70:60
[INFO] [stdout]    |
[INFO] [stdout] 70 |             HasherType::MD4 => Box::new(MD4::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:71:60
[INFO] [stdout]    |
[INFO] [stdout] 71 |             HasherType::MD5 => Box::new(MD5::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:72:62
[INFO] [stdout]    |
[INFO] [stdout] 72 |             HasherType::SHA1 => Box::new(SHA1::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                              ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.88s
[INFO] running `Command { std: "docker" "inspect" "9d316f67e5b782ff60225f01011f2d27d61b9ed48998f92eb5284f29e27475ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d316f67e5b782ff60225f01011f2d27d61b9ed48998f92eb5284f29e27475ae", kill_on_drop: false }`
[INFO] [stdout] 9d316f67e5b782ff60225f01011f2d27d61b9ed48998f92eb5284f29e27475ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 015056a60a0abc83400e2acdefb52ba34e778f143c88d6222e51861e582959d5
[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" "015056a60a0abc83400e2acdefb52ba34e778f143c88d6222e51861e582959d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libnetkeeper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `match_same_arms`
[INFO] [stdout]  --> src/singlenet/attributes.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(match_same_arms)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:116:31
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let enc_content = try!(encrypter.encrypt(&self.frame.as_bytes(None))
[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/netkeeper/heartbeater.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let magic_number_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:146:33
[INFO] [stdout]     |
[INFO] [stdout] 146 |             let version_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:154:30
[INFO] [stdout]     |
[INFO] [stdout] 154 |             let code_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let content_length_bytes = try!(input.read_bytes(4)
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let encrypted_content = try!(input.read_bytes(content_length as usize)
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:168:29
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let plain_content = try!(encrypter.decrypt(&encrypted_content)
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:84:16
[INFO] [stdout]    |
[INFO] [stdout] 84 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn hasher(&self) -> Box<Hasher>;
[INFO] [stdout]    |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drcom/pppoe/heartbeater.rs:138:29
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn hasher(&self) -> Box<Hasher> {
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drcom/pppoe/heartbeater.rs:140:67
[INFO] [stdout]     |
[INFO] [stdout] 140 |             CRCHasherType::NONE => Box::new(NoneHasher {}) as Box<Hasher>,
[INFO] [stdout]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/wired/heartbeater.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/singlenet/heartbeater.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 ;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:68:44
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn build(type_: HasherType) -> Box<Hasher> {
[INFO] [stdout]    |                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:70:60
[INFO] [stdout]    |
[INFO] [stdout] 70 |             HasherType::MD4 => Box::new(MD4::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:71:60
[INFO] [stdout]    |
[INFO] [stdout] 71 |             HasherType::MD5 => Box::new(MD5::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:72:62
[INFO] [stdout]    |
[INFO] [stdout] 72 |             HasherType::SHA1 => Box::new(SHA1::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                              ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `match_same_arms`
[INFO] [stdout]  --> src/singlenet/attributes.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(match_same_arms)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:116:31
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let enc_content = try!(encrypter.encrypt(&self.frame.as_bytes(None))
[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/netkeeper/heartbeater.rs:136:38
[INFO] [stdout]     |
[INFO] [stdout] 136 |             let magic_number_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:146:33
[INFO] [stdout]     |
[INFO] [stdout] 146 |             let version_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:154:30
[INFO] [stdout]     |
[INFO] [stdout] 154 |             let code_bytes = try!(input.read_bytes(2)
[INFO] [stdout]     |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 |             let content_length_bytes = try!(input.read_bytes(4)
[INFO] [stdout]     |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:166:33
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let encrypted_content = try!(input.read_bytes(content_length as usize)
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/netkeeper/heartbeater.rs:168:29
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let plain_content = try!(encrypter.decrypt(&encrypted_content)
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:75:16
[INFO] [stdout]    |
[INFO] [stdout] 75 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:84:16
[INFO] [stdout]    |
[INFO] [stdout] 84 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/pppoe/heartbeater.rs:94:29
[INFO] [stdout]    |
[INFO] [stdout] 94 |     fn hasher(&self) -> Box<Hasher>;
[INFO] [stdout]    |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drcom/pppoe/heartbeater.rs:138:29
[INFO] [stdout]     |
[INFO] [stdout] 138 |     fn hasher(&self) -> Box<Hasher> {
[INFO] [stdout]     |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/drcom/pppoe/heartbeater.rs:140:67
[INFO] [stdout]     |
[INFO] [stdout] 140 |             CRCHasherType::NONE => Box::new(NoneHasher {}) as Box<Hasher>,
[INFO] [stdout]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/drcom/wired/heartbeater.rs:33:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/singlenet/heartbeater.rs:137:17
[INFO] [stdout]     |
[INFO] [stdout] 137 |                 ;
[INFO] [stdout]     |                 ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:68:44
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn build(type_: HasherType) -> Box<Hasher> {
[INFO] [stdout]    |                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:70:60
[INFO] [stdout]    |
[INFO] [stdout] 70 |             HasherType::MD4 => Box::new(MD4::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:71:60
[INFO] [stdout]    |
[INFO] [stdout] 71 |             HasherType::MD5 => Box::new(MD5::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/crypto/hash.rs:72:62
[INFO] [stdout]    |
[INFO] [stdout] 72 |             HasherType::SHA1 => Box::new(SHA1::new()) as Box<Hasher>,
[INFO] [stdout]    |                                                              ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "015056a60a0abc83400e2acdefb52ba34e778f143c88d6222e51861e582959d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015056a60a0abc83400e2acdefb52ba34e778f143c88d6222e51861e582959d5", kill_on_drop: false }`
[INFO] [stdout] 015056a60a0abc83400e2acdefb52ba34e778f143c88d6222e51861e582959d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e4e7c9f94252aaaff40d9631b795e32ccff6f1f09b7f797fe59f26cad7106916
[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" "e4e7c9f94252aaaff40d9631b795e32ccff6f1f09b7f797fe59f26cad7106916", kill_on_drop: false }`
[INFO] [stderr] warning: unknown lint: `match_same_arms`
[INFO] [stderr]  --> src/singlenet/attributes.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(match_same_arms)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:116:31
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let enc_content = try!(encrypter.encrypt(&self.frame.as_bytes(None))
[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/netkeeper/heartbeater.rs:136:38
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let magic_number_bytes = try!(input.read_bytes(2)
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:146:33
[INFO] [stderr]     |
[INFO] [stderr] 146 |             let version_bytes = try!(input.read_bytes(2)
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:154:30
[INFO] [stderr]     |
[INFO] [stderr] 154 |             let code_bytes = try!(input.read_bytes(2)
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |             let content_length_bytes = try!(input.read_bytes(4)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:166:33
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let encrypted_content = try!(input.read_bytes(content_length as usize)
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:168:29
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let plain_content = try!(encrypter.decrypt(&encrypted_content)
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/pppoe/heartbeater.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/pppoe/heartbeater.rs:84:16
[INFO] [stderr]    |
[INFO] [stderr] 84 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/pppoe/heartbeater.rs:94:29
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn hasher(&self) -> Box<Hasher>;
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drcom/pppoe/heartbeater.rs:138:29
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn hasher(&self) -> Box<Hasher> {
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drcom/pppoe/heartbeater.rs:140:67
[INFO] [stderr]     |
[INFO] [stderr] 140 |             CRCHasherType::NONE => Box::new(NoneHasher {}) as Box<Hasher>,
[INFO] [stderr]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/wired/heartbeater.rs:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/singlenet/heartbeater.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 ;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:68:44
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn build(type_: HasherType) -> Box<Hasher> {
[INFO] [stderr]    |                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:70:60
[INFO] [stderr]    |
[INFO] [stderr] 70 |             HasherType::MD4 => Box::new(MD4::new()) as Box<Hasher>,
[INFO] [stderr]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:71:60
[INFO] [stderr]    |
[INFO] [stderr] 71 |             HasherType::MD5 => Box::new(MD5::new()) as Box<Hasher>,
[INFO] [stderr]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:72:62
[INFO] [stderr]    |
[INFO] [stderr] 72 |             HasherType::SHA1 => Box::new(SHA1::new()) as Box<Hasher>,
[INFO] [stderr]    |                                                              ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unknown lint: `match_same_arms`
[INFO] [stderr]  --> src/singlenet/attributes.rs:1:10
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![allow(match_same_arms)]
[INFO] [stderr]   |          ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:116:31
[INFO] [stderr]     |
[INFO] [stderr] 116 |             let enc_content = try!(encrypter.encrypt(&self.frame.as_bytes(None))
[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/netkeeper/heartbeater.rs:136:38
[INFO] [stderr]     |
[INFO] [stderr] 136 |             let magic_number_bytes = try!(input.read_bytes(2)
[INFO] [stderr]     |                                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:146:33
[INFO] [stderr]     |
[INFO] [stderr] 146 |             let version_bytes = try!(input.read_bytes(2)
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:154:30
[INFO] [stderr]     |
[INFO] [stderr] 154 |             let code_bytes = try!(input.read_bytes(2)
[INFO] [stderr]     |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:161:40
[INFO] [stderr]     |
[INFO] [stderr] 161 |             let content_length_bytes = try!(input.read_bytes(4)
[INFO] [stderr]     |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:166:33
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let encrypted_content = try!(input.read_bytes(content_length as usize)
[INFO] [stderr]     |                                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/netkeeper/heartbeater.rs:168:29
[INFO] [stderr]     |
[INFO] [stderr] 168 |         let plain_content = try!(encrypter.decrypt(&encrypted_content)
[INFO] [stderr]     |                             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/pppoe/heartbeater.rs:75:16
[INFO] [stderr]    |
[INFO] [stderr] 75 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/pppoe/heartbeater.rs:84:16
[INFO] [stderr]    |
[INFO] [stderr] 84 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/pppoe/heartbeater.rs:94:29
[INFO] [stderr]    |
[INFO] [stderr] 94 |     fn hasher(&self) -> Box<Hasher>;
[INFO] [stderr]    |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drcom/pppoe/heartbeater.rs:138:29
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn hasher(&self) -> Box<Hasher> {
[INFO] [stderr]     |                             ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/drcom/pppoe/heartbeater.rs:140:67
[INFO] [stderr]     |
[INFO] [stderr] 140 |             CRCHasherType::NONE => Box::new(NoneHasher {}) as Box<Hasher>,
[INFO] [stderr]     |                                                                   ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/drcom/wired/heartbeater.rs:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 |     flag: &'a (DrCOMFlag + 'a),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn DrCOMFlag + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/singlenet/heartbeater.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 ;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:68:44
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub fn build(type_: HasherType) -> Box<Hasher> {
[INFO] [stderr]    |                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:70:60
[INFO] [stderr]    |
[INFO] [stderr] 70 |             HasherType::MD4 => Box::new(MD4::new()) as Box<Hasher>,
[INFO] [stderr]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:71:60
[INFO] [stderr]    |
[INFO] [stderr] 71 |             HasherType::MD5 => Box::new(MD5::new()) as Box<Hasher>,
[INFO] [stderr]    |                                                            ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/crypto/hash.rs:72:62
[INFO] [stderr]    |
[INFO] [stderr] 72 |             HasherType::SHA1 => Box::new(SHA1::new()) as Box<Hasher>,
[INFO] [stderr]    |                                                              ^^^^^^ help: use `dyn`: `dyn Hasher`
[INFO] [stderr] 
[INFO] [stderr] warning: 19 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/netkeeper-6056841afccbfd79
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test common::reader::test_read_bytes ... ok
[INFO] [stdout] test drcom::pppoe::heartbeater::test_calculate_drcom_crc32 ... ok
[INFO] [stdout] test crypto::hash::test_hash_bytes ... ok
[INFO] [stdout] test drcom::pppoe::heartbeater::test_generate_crc_hash ... ok
[INFO] [stdout] test crypto::cipher::test_aes_128_ecb_cipher ... ok
[INFO] [stdout] test drcom::tests::pppoe_tests::test_drcom_pppoe_heartbeat ... ok
[INFO] [stdout] test drcom::tests::wired_tests::test_drcom_wired_challenge ... ok
[INFO] [stdout] test drcom::tests::pppoe_tests::test_drcom_pppoe_challenge ... ok
[INFO] [stdout] test drcom::tests::pppoe_tests::test_drcom_pppoe_keep_alive ... ok
[INFO] [stdout] test drcom::tests::wired_tests::test_drcom_wired_heartbeat ... ok
[INFO] [stdout] test drcom::wired::dialer::test_login_packet_attributes ... ok
[INFO] [stdout] test ipclient::tests::test_ipclient_macopener_packet ... ok
[INFO] [stdout] test netkeeper::heartbeater::test_aes_128_ecb_encrypt ... ok
[INFO] [stdout] test ghca::tests::test_ghca_username_encrypt ... ok
[INFO] [stdout] test netkeeper::heartbeater::test_calc_heartbeat_pin ... ok
[INFO] [stdout] test netkeeper::heartbeater::test_frame_concat ... ok
[INFO] [stdout] test netkeeper::heartbeater::test_frame_parse_from_bytes ... ok
[INFO] [stdout] test netkeeper::tests::test_netkeeper_username_encrypt ... ok
[INFO] [stdout] test singlenet::attributes::test_attribute_gen_bytes ... ok
[INFO] [stdout] test netkeeper::tests::test_netkeeper_heartbeat ... ok
[INFO] [stdout] test singlenet::heartbeater::test_calc_seq ... ok
[INFO] [stdout] test singlenet::attributes::test_attributes_parse_bytes ... ok
[INFO] [stdout] test singlenet::attributes::test_keepalive_data ... ok
[INFO] [stdout] test singlenet::tests::test_bubble_request ... ok
[INFO] [stdout] test netkeeper::tests::test_netkeeper_heartbeat_parse ... ok
[INFO] [stdout] test singlenet::tests::test_real_time_bubble_request ... ok
[INFO] [stdout] test singlenet::heartbeater::test_authenticator ... ok
[INFO] [stdout] test ipclient::dialer::test_mac_opener_hash_bytes ... ok
[INFO] [stdout] test drcom::tests::wired_tests::test_drcom_wired_login ... ok
[INFO] [stdout] test singlenet::dialer::test_hash_key ... ok
[INFO] [stdout] test singlenet::tests::test_keepalive_request_generate_and_parse ... ok
[INFO] [stdout] test singlenet::tests::test_register_request ... ok
[INFO] [stdout] test singlenet::tests::test_singlenet_username_encrypt ... ok
[INFO] [stdout] test drcom::wired::dialer::test_password_hash ... ok
[INFO] [stdout] test drcom::wired::dialer::test_data_check_sum ... ok
[INFO] [stdout] test srun3k::tests::test_srun3k_v20_username_encrypt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netkeeper
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/singlenet/heartbeater.rs:137:17
[INFO] [stderr]     |
[INFO] [stderr] 137 |                 ;
[INFO] [stderr]     |                 ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e4e7c9f94252aaaff40d9631b795e32ccff6f1f09b7f797fe59f26cad7106916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4e7c9f94252aaaff40d9631b795e32ccff6f1f09b7f797fe59f26cad7106916", kill_on_drop: false }`
[INFO] [stdout] e4e7c9f94252aaaff40d9631b795e32ccff6f1f09b7f797fe59f26cad7106916
