[INFO] cloning repository https://github.com/cyrex562/netloom_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cyrex562/netloom_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fnetloom_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fnetloom_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1261a364cad3d6d7e507a938a4f997f7f6cfa5e [INFO] checking cyrex562/netloom_rs against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcyrex562%2Fnetloom_rs" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cyrex562/netloom_rs on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cyrex562/netloom_rs [INFO] finished tweaking git repo https://github.com/cyrex562/netloom_rs [INFO] tweaked toml for git repo https://github.com/cyrex562/netloom_rs written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/cyrex562/netloom_rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5830c4e81f9b5f5dd42a69c0cb06cbb43941faf3ca638690a72aec90782dda6 [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" "d5830c4e81f9b5f5dd42a69c0cb06cbb43941faf3ca638690a72aec90782dda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5830c4e81f9b5f5dd42a69c0cb06cbb43941faf3ca638690a72aec90782dda6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5830c4e81f9b5f5dd42a69c0cb06cbb43941faf3ca638690a72aec90782dda6", kill_on_drop: false }` [INFO] [stdout] d5830c4e81f9b5f5dd42a69c0cb06cbb43941faf3ca638690a72aec90782dda6 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 910a3035f1ba7207909086e3d3b82b0777d1c8b6c14a73703473c078dec315eb [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" "910a3035f1ba7207909086e3d3b82b0777d1c8b6c14a73703473c078dec315eb", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling shell32-sys v0.1.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling user32-sys v0.2.0 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking net_loom_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/tcp.rs:439:26 [INFO] [stdout] | [INFO] [stdout] 439 | _ => warn!("unprocessed tcp opt kind: {:?}", kind), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/main.rs:88:18 [INFO] [stdout] | [INFO] [stdout] 88 | Ok(_) => debug!("file read"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/main.rs:170:18 [INFO] [stdout] | [INFO] [stdout] 170 | _ => info!( [INFO] [stdout] | __________________^ [INFO] [stdout] 171 | | "unhandled packet type: {:04X}", [INFO] [stdout] 172 | | ether_frame.ether_type as u16 [INFO] [stdout] 173 | | ), [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/main.rs:206:22 [INFO] [stdout] | [INFO] [stdout] 206 | _ => warn!("unprocessed IP proto: {:?}", ip_proto), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/tcp.rs:439:26 [INFO] [stdout] | [INFO] [stdout] 439 | _ => warn!("unprocessed tcp opt kind: {:?}", kind), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/main.rs:88:18 [INFO] [stdout] | [INFO] [stdout] 88 | Ok(_) => debug!("file read"), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/main.rs:170:18 [INFO] [stdout] | [INFO] [stdout] 170 | _ => info!( [INFO] [stdout] | __________________^ [INFO] [stdout] 171 | | "unhandled packet type: {:04X}", [INFO] [stdout] 172 | | ether_frame.ether_type as u16 [INFO] [stdout] 173 | | ), [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> src/main.rs:206:22 [INFO] [stdout] | [INFO] [stdout] 206 | _ => warn!("unprocessed IP proto: {:?}", ip_proto), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `warn` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MilStd_188_220` should have an upper camel case name [INFO] [stdout] --> src/arp.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | MilStd_188_220 = 22, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MilStd188_220` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `MilStd_188_220` should have an upper camel case name [INFO] [stdout] --> src/arp.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | MilStd_188_220 = 22, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MilStd188_220` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/ethernet.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | use num_derive::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/ethernet.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error` [INFO] [stdout] --> src/ipv6.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{debug, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromPrimitive`, `ToPrimitive` [INFO] [stdout] --> src/ipv6.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use num_derive::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromPrimitive`, `ToPrimitive` [INFO] [stdout] --> src/ipv6.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/ethernet.rs:10:33 [INFO] [stdout] | [INFO] [stdout] 10 | use num_derive::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bytes_to_u16`, `bytes_to_u32` [INFO] [stdout] --> src/transport_proto.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::{bytes_to_u16, bytes_to_u32}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `warn` [INFO] [stdout] --> src/transport_proto.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{debug, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/ethernet.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/transport_proto.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use num_derive::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/transport_proto.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/transport_proto.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `error` [INFO] [stdout] --> src/ipv6.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | use log::{debug, error}; [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromPrimitive`, `ToPrimitive` [INFO] [stdout] --> src/ipv6.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use num_derive::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FromPrimitive`, `ToPrimitive` [INFO] [stdout] --> src/ipv6.rs:10:18 [INFO] [stdout] | [INFO] [stdout] 10 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `bytes_to_u16`, `bytes_to_u32` [INFO] [stdout] --> src/transport_proto.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::util::{bytes_to_u16, bytes_to_u32}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `debug`, `warn` [INFO] [stdout] --> src/transport_proto.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use log::{debug, warn}; [INFO] [stdout] | ^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/transport_proto.rs:3:33 [INFO] [stdout] | [INFO] [stdout] 3 | use num_derive::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/transport_proto.rs:4:33 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/transport_proto.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::collections::HashMap; [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/main.rs:81:64 [INFO] [stdout] | [INFO] [stdout] 81 | Err(why) => panic!("couldnt open {}: {}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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/main.rs:81:64 [INFO] [stdout] | [INFO] [stdout] 81 | Err(why) => panic!("couldnt open {}: {}", display, why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` 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/main.rs:87:64 [INFO] [stdout] | [INFO] [stdout] 87 | Err(why) => panic!("couldnt read {}: {}", display, why.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/main.rs:95:53 [INFO] [stdout] | [INFO] [stdout] 95 | Err(why) => panic!("couldn't parse {}", why.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/main.rs:87:64 [INFO] [stdout] | [INFO] [stdout] 87 | Err(why) => panic!("couldnt read {}: {}", display, why.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/main.rs:95:53 [INFO] [stdout] | [INFO] [stdout] 95 | Err(why) => panic!("couldn't parse {}", why.description()), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/arp.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromPrimitive` [INFO] [stdout] --> src/transport_proto.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `net_loom_rs` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused import: `ToPrimitive` [INFO] [stdout] --> src/arp.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromPrimitive` [INFO] [stdout] --> src/transport_proto.rs:4:18 [INFO] [stdout] | [INFO] [stdout] 4 | use num_traits::{FromPrimitive, ToPrimitive}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "910a3035f1ba7207909086e3d3b82b0777d1c8b6c14a73703473c078dec315eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "910a3035f1ba7207909086e3d3b82b0777d1c8b6c14a73703473c078dec315eb", kill_on_drop: false }` [INFO] [stdout] 910a3035f1ba7207909086e3d3b82b0777d1c8b6c14a73703473c078dec315eb