[INFO] fetching crate ppproto 0.1.2...
[INFO] checking ppproto-0.1.2 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate ppproto 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate ppproto 0.1.2 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ppproto 0.1.2
[INFO] finished tweaking crates.io crate ppproto 0.1.2
[INFO] tweaked toml for crates.io crate ppproto 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c55ff6682ede606e8ea12ac579811b734d72d98138c380251451dbe4835813a9
[INFO] running `Command { std: "docker" "start" "-a" "c55ff6682ede606e8ea12ac579811b734d72d98138c380251451dbe4835813a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c55ff6682ede606e8ea12ac579811b734d72d98138c380251451dbe4835813a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c55ff6682ede606e8ea12ac579811b734d72d98138c380251451dbe4835813a9", kill_on_drop: false }`
[INFO] [stdout] c55ff6682ede606e8ea12ac579811b734d72d98138c380251451dbe4835813a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8add115c27c8766b0b5408c0770632bea68728306b89a54169f619a70b3e1580
[INFO] running `Command { std: "docker" "start" "-a" "8add115c27c8766b0b5408c0770632bea68728306b89a54169f619a70b3e1580", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking ppproto v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "8add115c27c8766b0b5408c0770632bea68728306b89a54169f619a70b3e1580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8add115c27c8766b0b5408c0770632bea68728306b89a54169f619a70b3e1580", kill_on_drop: false }`
[INFO] [stdout] 8add115c27c8766b0b5408c0770632bea68728306b89a54169f619a70b3e1580
[INFO] checking ppproto-0.1.2 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate ppproto 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate ppproto 0.1.2 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate ppproto 0.1.2
[INFO] finished tweaking crates.io crate ppproto 0.1.2
[INFO] tweaked toml for crates.io crate ppproto 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 130a2e6ac5d55891df0769778ce1139bc70880f364ab728094e5284dd6a44b86
[INFO] running `Command { std: "docker" "start" "-a" "130a2e6ac5d55891df0769778ce1139bc70880f364ab728094e5284dd6a44b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "130a2e6ac5d55891df0769778ce1139bc70880f364ab728094e5284dd6a44b86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130a2e6ac5d55891df0769778ce1139bc70880f364ab728094e5284dd6a44b86", kill_on_drop: false }`
[INFO] [stdout] 130a2e6ac5d55891df0769778ce1139bc70880f364ab728094e5284dd6a44b86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e07b1ba2a02dfe01bd50d2fb865d89e410a88a8d49c54cc540036cbbd9b34cbe
[INFO] running `Command { std: "docker" "start" "-a" "e07b1ba2a02dfe01bd50d2fb865d89e410a88a8d49c54cc540036cbbd9b34cbe", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]     Checking num_enum v0.7.2
[INFO] [stderr]     Checking ppproto v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/ppp/option_fsm.rs:77:42
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let len = u16::from_be_bytes(pkt[4..6].try_into().unwrap()) as usize;
[INFO] [stdout]    |                                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:135:32
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 let pkt = &pkt[6..]; // skip header
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:220:42
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 PPPPayload::Raw(&mut pkt[2..]),
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:229:44
[INFO] [stdout]     |
[INFO] [stdout] 229 |             payload: Payload::Raw(&mut pkt[2..]),
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:248:24
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let pkt = &pkt[6..]; // skip header
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:296:25
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let data = &pkt[2..len];
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:298:20
[INFO] [stdout]     |
[INFO] [stdout] 298 |         pkt = &pkt[len..];
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/ppp/pap.rs:51:42
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let len = u16::from_be_bytes(pkt[4..6].try_into().unwrap()) as usize;
[INFO] [stdout]    |                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/ppp/mod.rs:90:44
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let proto = u16::from_be_bytes(pkt[0..2].try_into().unwrap());
[INFO] [stdout]    |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/pppos/frame_reader.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 Some(1..len - 2)
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/pppos/frame_writer.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |             self.buf[self.len..][..data.len()].copy_from_slice(data);
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/pppos/mod.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let proto = u16::from_be_bytes(pkt[0..2].try_into().unwrap());
[INFO] [stdout]    |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/pppos/mod.rs:88:68
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ProtocolType::IPv4 => return PPPoSAction::Received((range.start + 2)..range.end),
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/wire.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |         buffer[0..2].copy_from_slice(&proto.to_be_bytes());
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/wire.rs:56:39
[INFO] [stdout]    |
[INFO] [stdout] 56 |         self.payload.emit(&mut buffer[2..])
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/wire.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 buffer[2..4].copy_from_slice(&len.to_be_bytes());
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/wire.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 payload.emit(&mut buffer[4..])
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 buffer[1..][..user.len()].copy_from_slice(user);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:111:24
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 buffer[1 + user.len() + 1..].copy_from_slice(pass);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:129:34
[INFO] [stdout]     |
[INFO] [stdout] 129 |             buffer = &mut buffer[len..];
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 |         buffer[2..].copy_from_slice(&self.data.0);
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/ppp/option_fsm.rs:77:42
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let len = u16::from_be_bytes(pkt[4..6].try_into().unwrap()) as usize;
[INFO] [stdout]    |                                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:135:32
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 let pkt = &pkt[6..]; // skip header
[INFO] [stdout]     |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:220:42
[INFO] [stdout]     |
[INFO] [stdout] 220 |                 PPPPayload::Raw(&mut pkt[2..]),
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:229:44
[INFO] [stdout]     |
[INFO] [stdout] 229 |             payload: Payload::Raw(&mut pkt[2..]),
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:248:24
[INFO] [stdout]     |
[INFO] [stdout] 248 |         let pkt = &pkt[6..]; // skip header
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:296:25
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let data = &pkt[2..len];
[INFO] [stdout]     |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ppp/option_fsm.rs:298:20
[INFO] [stdout]     |
[INFO] [stdout] 298 |         pkt = &pkt[len..];
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/ppp/pap.rs:51:42
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let len = u16::from_be_bytes(pkt[4..6].try_into().unwrap()) as usize;
[INFO] [stdout]    |                                          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/ppp/mod.rs:90:44
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let proto = u16::from_be_bytes(pkt[0..2].try_into().unwrap());
[INFO] [stdout]    |                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/pppos/frame_reader.rs:34:22
[INFO] [stdout]    |
[INFO] [stdout] 34 |                 Some(1..len - 2)
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/pppos/frame_writer.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |             self.buf[self.len..][..data.len()].copy_from_slice(data);
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/pppos/mod.rs:86:48
[INFO] [stdout]    |
[INFO] [stdout] 86 |             let proto = u16::from_be_bytes(pkt[0..2].try_into().unwrap());
[INFO] [stdout]    |                                                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/pppos/mod.rs:88:68
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ProtocolType::IPv4 => return PPPoSAction::Received((range.start + 2)..range.end),
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/wire.rs:55:16
[INFO] [stdout]    |
[INFO] [stdout] 55 |         buffer[0..2].copy_from_slice(&proto.to_be_bytes());
[INFO] [stdout]    |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/wire.rs:56:39
[INFO] [stdout]    |
[INFO] [stdout] 56 |         self.payload.emit(&mut buffer[2..])
[INFO] [stdout]    |                                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/wire.rs:81:24
[INFO] [stdout]    |
[INFO] [stdout] 81 |                 buffer[2..4].copy_from_slice(&len.to_be_bytes());
[INFO] [stdout]    |                        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/wire.rs:82:42
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 payload.emit(&mut buffer[4..])
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:109:24
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 buffer[1..][..user.len()].copy_from_slice(user);
[INFO] [stdout]     |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:111:24
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 buffer[1 + user.len() + 1..].copy_from_slice(pass);
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:129:34
[INFO] [stdout]     |
[INFO] [stdout] 129 |             buffer = &mut buffer[len..];
[INFO] [stdout]     |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/wire.rs:162:16
[INFO] [stdout]     |
[INFO] [stdout] 162 |         buffer[2..].copy_from_slice(&self.data.0);
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public enum definition
[INFO] [stdout]   --> src/pppos/mod.rs:24:14
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Received(Range<usize>),
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ppproto` (lib) due to 2 previous errors; 21 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e07b1ba2a02dfe01bd50d2fb865d89e410a88a8d49c54cc540036cbbd9b34cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e07b1ba2a02dfe01bd50d2fb865d89e410a88a8d49c54cc540036cbbd9b34cbe", kill_on_drop: false }`
[INFO] [stdout] e07b1ba2a02dfe01bd50d2fb865d89e410a88a8d49c54cc540036cbbd9b34cbe
