[INFO] cloning repository https://github.com/starkbamse/tcpoptions [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/starkbamse/tcpoptions" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarkbamse%2Ftcpoptions", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarkbamse%2Ftcpoptions'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c633d5aa0db64baa89f7fcc96b7075c79502b038 [INFO] checking starkbamse/tcpoptions against try#7d2afcda7a9c043d5175cbca3ab08f0acf02b13a for pr-140824 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstarkbamse%2Ftcpoptions" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/starkbamse/tcpoptions on toolchain 7d2afcda7a9c043d5175cbca3ab08f0acf02b13a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/starkbamse/tcpoptions [INFO] finished tweaking git repo https://github.com/starkbamse/tcpoptions [INFO] tweaked toml for git repo https://github.com/starkbamse/tcpoptions written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/starkbamse/tcpoptions 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" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 641de473553c1dd7dbb4ef965c097a071ac10309dd3d87be2d377ba6d802b504 [INFO] running `Command { std: "docker" "start" "-a" "641de473553c1dd7dbb4ef965c097a071ac10309dd3d87be2d377ba6d802b504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "641de473553c1dd7dbb4ef965c097a071ac10309dd3d87be2d377ba6d802b504", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "641de473553c1dd7dbb4ef965c097a071ac10309dd3d87be2d377ba6d802b504", kill_on_drop: false }` [INFO] [stdout] 641de473553c1dd7dbb4ef965c097a071ac10309dd3d87be2d377ba6d802b504 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+7d2afcda7a9c043d5175cbca3ab08f0acf02b13a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0e3124a58bb12a751137b9f7fa8878da6a7e1860f804714015d6d5c77a0c1e6 [INFO] running `Command { std: "docker" "start" "-a" "f0e3124a58bb12a751137b9f7fa8878da6a7e1860f804714015d6d5c77a0c1e6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling indexmap v2.3.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling num_enum_derive v0.7.3 [INFO] [stderr] Checking num_enum v0.7.3 [INFO] [stderr] Checking tcpoptions v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: `num_enum` only supports unit variants (with no associated data), but `TcpOption::MaximumSegmentSize` was not a unit variant. [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | MaximumSegmentSize(u16) = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `num_enum` only supports unit variants (with no associated data), but `TcpOption::MaximumSegmentSize` was not a unit variant. [INFO] [stdout] --> src/lib.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | MaximumSegmentSize(u16) = 2, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `marker::PhantomData` [INFO] [stdout] --> src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, marker::PhantomData}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `marker::PhantomData` [INFO] [stdout] --> src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, marker::PhantomData}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0204]: the trait `std::marker::Copy` cannot be implemented for this type [INFO] [stdout] --> src/lib.rs:18:36 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(Debug,FromPrimitive,Clone,Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | Sack(Vec) = 5, [INFO] [stdout] | --------- this field does not implement `std::marker::Copy` [INFO] [stdout] ... [INFO] [stdout] 40 | MultipathTCP(Vec) = 30, // TODO: Deserialize this better [INFO] [stdout] | ------- this field does not implement `std::marker::Copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0204]: the trait `std::marker::Copy` cannot be implemented for this type [INFO] [stdout] --> src/lib.rs:18:36 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(Debug,FromPrimitive,Clone,Copy)] [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | Sack(Vec) = 5, [INFO] [stdout] | --------- this field does not implement `std::marker::Copy` [INFO] [stdout] ... [INFO] [stdout] 40 | MultipathTCP(Vec) = 30, // TODO: Deserialize this better [INFO] [stdout] | ------- this field does not implement `std::marker::Copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0204`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tcpoptions` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0204`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tcpoptions` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "f0e3124a58bb12a751137b9f7fa8878da6a7e1860f804714015d6d5c77a0c1e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e3124a58bb12a751137b9f7fa8878da6a7e1860f804714015d6d5c77a0c1e6", kill_on_drop: false }` [INFO] [stdout] f0e3124a58bb12a751137b9f7fa8878da6a7e1860f804714015d6d5c77a0c1e6