[INFO] fetching crate jupyter-client 0.1.0... [INFO] testing jupyter-client-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate jupyter-client 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate jupyter-client 0.1.0 [INFO] finished tweaking crates.io crate jupyter-client 0.1.0 [INFO] tweaked toml for crates.io crate jupyter-client 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate jupyter-client 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 128 packages to latest compatible versions [INFO] [stderr] Adding crypto-mac v0.7.0 (available: v0.11.1) [INFO] [stderr] Adding digest v0.8.1 (available: v0.11.2) [INFO] [stderr] Adding dirs v1.0.5 (available: v6.0.0) [INFO] [stderr] Adding env_logger v0.5.13 (available: v0.11.10) [INFO] [stderr] Adding generic-array v0.12.4 (available: v1.3.5) [INFO] [stderr] Adding glob v0.2.11 (available: v0.3.3) [INFO] [stderr] Adding hex v0.3.2 (available: v0.4.3) [INFO] [stderr] Adding hmac v0.7.1 (available: v0.13.0) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.11.0) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.23.0) [INFO] [stderr] Adding zmq v0.8.3 (available: v0.10.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c33dea81edbcb712b35e4cf912620d72516645ef3e0f69e396786107721e3d37 [INFO] running `Command { std: "docker" "start" "-a" "c33dea81edbcb712b35e4cf912620d72516645ef3e0f69e396786107721e3d37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c33dea81edbcb712b35e4cf912620d72516645ef3e0f69e396786107721e3d37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c33dea81edbcb712b35e4cf912620d72516645ef3e0f69e396786107721e3d37", kill_on_drop: false }` [INFO] [stdout] c33dea81edbcb712b35e4cf912620d72516645ef3e0f69e396786107721e3d37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cedeb13d11a17007109022b8df4d86538acbbf19fa63060aefbc3c21e914d722 [INFO] running `Command { std: "docker" "start" "-a" "cedeb13d11a17007109022b8df4d86538acbbf19fa63060aefbc3c21e914d722", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling zmq-sys v0.8.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling zmq v0.8.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling jupyter-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `stdin_port`, `signature_scheme`, and `kernel_name` are never read [INFO] [stdout] --> src/connection_config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ConnectionConfig { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub stdin_port: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub signature_scheme: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | pub kernel_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectionConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.17s [INFO] running `Command { std: "docker" "inspect" "cedeb13d11a17007109022b8df4d86538acbbf19fa63060aefbc3c21e914d722", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cedeb13d11a17007109022b8df4d86538acbbf19fa63060aefbc3c21e914d722", kill_on_drop: false }` [INFO] [stdout] cedeb13d11a17007109022b8df4d86538acbbf19fa63060aefbc3c21e914d722 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1612268047a690408317ba7a1fa2060314331fff5bc91caaaf87a7bebe9f0d66 [INFO] running `Command { std: "docker" "start" "-a" "1612268047a690408317ba7a1fa2060314331fff5bc91caaaf87a7bebe9f0d66", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stdout] warning: fields `stdin_port`, `signature_scheme`, and `kernel_name` are never read [INFO] [stdout] --> src/connection_config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ConnectionConfig { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub stdin_port: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub signature_scheme: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | pub kernel_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectionConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling jupyter-client v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `stdin_port`, `signature_scheme`, and `kernel_name` are never read [INFO] [stdout] --> src/connection_config.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct ConnectionConfig { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 8 | pub stdin_port: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | pub signature_scheme: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | pub kernel_name: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConnectionConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: missing documentation for a macro [INFO] [stdout] --> src/test_helpers.rs:41:1 [INFO] [stdout] | [INFO] [stdout] 41 | macro_rules! compare_bytestrings { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(missing_docs)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `jupyter-client` (lib test) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "1612268047a690408317ba7a1fa2060314331fff5bc91caaaf87a7bebe9f0d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1612268047a690408317ba7a1fa2060314331fff5bc91caaaf87a7bebe9f0d66", kill_on_drop: false }` [INFO] [stdout] 1612268047a690408317ba7a1fa2060314331fff5bc91caaaf87a7bebe9f0d66