[INFO] cloning repository https://github.com/PotatoDrug/SNI-Sniffer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PotatoDrug/SNI-Sniffer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPotatoDrug%2FSNI-Sniffer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPotatoDrug%2FSNI-Sniffer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a693b59fe08bdfd9282a33147cf7e3eecaeab572 [INFO] checking PotatoDrug/SNI-Sniffer against master#6d05c430d2f0573bf98320bb1d2457a72ea1e67f for pr-116607 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPotatoDrug%2FSNI-Sniffer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/PotatoDrug/SNI-Sniffer on toolchain 6d05c430d2f0573bf98320bb1d2457a72ea1e67f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/PotatoDrug/SNI-Sniffer [INFO] finished tweaking git repo https://github.com/PotatoDrug/SNI-Sniffer [INFO] tweaked toml for git repo https://github.com/PotatoDrug/SNI-Sniffer written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/PotatoDrug/SNI-Sniffer already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet_transport v0.22.0 [INFO] [stderr] Downloaded pnet_sys v0.22.0 [INFO] [stderr] Downloaded rusticata-macros v1.1.0 [INFO] [stderr] Downloaded pnet_datalink v0.22.0 [INFO] [stderr] Downloaded pnet_packet v0.22.0 [INFO] [stderr] Downloaded pnet_base v0.22.0 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded pnet_macros_support v0.22.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded der-parser v1.1.1 [INFO] [stderr] Downloaded pnet_macros v0.22.0 [INFO] [stderr] Downloaded x509-parser v0.4.3 [INFO] [stderr] Downloaded ipnetwork v0.14.0 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded pnet v0.22.0 [INFO] [stderr] Downloaded regex-syntax v0.6.8 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded regex v1.0.6 [INFO] [stderr] Downloaded tls-parser v0.8.0 [INFO] [stderr] Downloaded pcap-parser v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b765504e967cf5e305facd705a3d2b2a4c2522ba7279bbabfec132fc06e25ea5 [INFO] running `Command { std: "docker" "start" "-a" "b765504e967cf5e305facd705a3d2b2a4c2522ba7279bbabfec132fc06e25ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b765504e967cf5e305facd705a3d2b2a4c2522ba7279bbabfec132fc06e25ea5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b765504e967cf5e305facd705a3d2b2a4c2522ba7279bbabfec132fc06e25ea5", kill_on_drop: false }` [INFO] [stdout] b765504e967cf5e305facd705a3d2b2a4c2522ba7279bbabfec132fc06e25ea5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+6d05c430d2f0573bf98320bb1d2457a72ea1e67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a51667d6381e297c5b358061fe7c5a6e1404ea93d93dff07f581a9be1584c063 [INFO] running `Command { std: "docker" "start" "-a" "a51667d6381e297c5b358061fe7c5a6e1404ea93d93dff07f581a9be1584c063", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling rand_core v0.4.0 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling ucd-util v0.1.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Checking rusticata-macros v1.1.0 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling tls-parser v0.8.0 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Checking cookie-factory v0.2.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking der-parser v1.1.1 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking x509-parser v0.4.3 [INFO] [stderr] Checking pcap-parser v0.3.0 [INFO] [stderr] Checking md5 v0.6.1 [INFO] [stderr] Checking ipnetwork v0.14.0 [INFO] [stderr] Checking pnet_datalink v0.22.0 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.22.0 [INFO] [stderr] Compiling pnet_packet v0.22.0 [INFO] [stderr] Checking pnet_transport v0.22.0 [INFO] [stderr] Checking sni-sniffer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/tls.rs:409:14 [INFO] [stdout] | [INFO] [stdout] 409 | (0x14...0x17,0x03,0...3) => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/tls.rs:409:28 [INFO] [stdout] | [INFO] [stdout] 409 | (0x14...0x17,0x03,0...3) => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/tls.rs:409:14 [INFO] [stdout] | [INFO] [stdout] 409 | (0x14...0x17,0x03,0...3) => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/tls.rs:409:28 [INFO] [stdout] | [INFO] [stdout] 409 | (0x14...0x17,0x03,0...3) => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pcap.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | fn iter_capture(cap: &mut Capture) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 | fn iter_capture(cap: &mut dyn Capture) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pcap.rs:109:56 [INFO] [stdout] | [INFO] [stdout] 109 | fn try_open_capture<'a>(buffer: &'a[u8]) -> Result,&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | fn try_open_capture<'a>(buffer: &'a[u8]) -> Result,&'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pcap.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | fn iter_capture(cap: &mut Capture) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 | fn iter_capture(cap: &mut dyn Capture) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/pcap.rs:109:56 [INFO] [stdout] | [INFO] [stdout] 109 | fn try_open_capture<'a>(buffer: &'a[u8]) -> Result,&'static str> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 109 | fn try_open_capture<'a>(buffer: &'a[u8]) -> Result,&'static str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pcap.rs:137:32 [INFO] [stdout] | [INFO] [stdout] 137 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pcap.rs:144:32 [INFO] [stdout] | [INFO] [stdout] 144 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pcap.rs:137:32 [INFO] [stdout] | [INFO] [stdout] 137 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/pcap.rs:144:32 [INFO] [stdout] | [INFO] [stdout] 144 | ... why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `R_STATUS_EV_MASK` is never used [INFO] [stdout] --> src/tls.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | pub const R_STATUS_EV_MASK : u32 = 0x0f00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `R_STATUS_MASK` is never used [INFO] [stdout] --> src/tls.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | pub const R_STATUS_MASK : u32 = 0x00ff; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STREAM_TOCLIENT` is never used [INFO] [stdout] --> src/tls.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | pub const STREAM_TOCLIENT : u8 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RecordIncomplete` is never constructed [INFO] [stdout] --> src/tls.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub enum TlsParserEvents { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 53 | RecordIncomplete = 3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `R_STATUS_EV_MASK` is never used [INFO] [stdout] --> src/tls.rs:37:11 [INFO] [stdout] | [INFO] [stdout] 37 | pub const R_STATUS_EV_MASK : u32 = 0x0f00; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `R_STATUS_MASK` is never used [INFO] [stdout] --> src/tls.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | pub const R_STATUS_MASK : u32 = 0x00ff; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STREAM_TOCLIENT` is never used [INFO] [stdout] --> src/tls.rs:42:11 [INFO] [stdout] | [INFO] [stdout] 42 | pub const STREAM_TOCLIENT : u8 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `RecordIncomplete` is never constructed [INFO] [stdout] --> src/tls.rs:53:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub enum TlsParserEvents { [INFO] [stdout] | --------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 53 | RecordIncomplete = 3, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/interface.rs:92:62 [INFO] [stdout] | [INFO] [stdout] 92 | Ok(_) => panic!("packetdump: unhandled channel type: {}"), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 92 | Ok(_) => panic!("packetdump: unhandled channel type: {}", ...), [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 92 | Ok(_) => panic!("{}", "packetdump: unhandled channel type: {}"), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message contains an unused formatting placeholder [INFO] [stdout] --> src/interface.rs:92:62 [INFO] [stdout] | [INFO] [stdout] 92 | Ok(_) => panic!("packetdump: unhandled channel type: {}"), [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: this message is not used as a format string when given without arguments, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add the missing argument [INFO] [stdout] | [INFO] [stdout] 92 | Ok(_) => panic!("packetdump: unhandled channel type: {}", ...), [INFO] [stdout] | +++++ [INFO] [stdout] help: or add a "{}" format string to use the message literally [INFO] [stdout] | [INFO] [stdout] 92 | Ok(_) => panic!("{}", "packetdump: unhandled channel type: {}"), [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.37s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a51667d6381e297c5b358061fe7c5a6e1404ea93d93dff07f581a9be1584c063", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51667d6381e297c5b358061fe7c5a6e1404ea93d93dff07f581a9be1584c063", kill_on_drop: false }` [INFO] [stdout] a51667d6381e297c5b358061fe7c5a6e1404ea93d93dff07f581a9be1584c063