[INFO] fetching crate jupyter-client 0.1.0... [INFO] testing jupyter-client-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate jupyter-client 0.1.0 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jupyter-client 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 129 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: v0.10.7) [INFO] [stderr] Adding dirs v1.0.5 (available: v6.0.0) [INFO] [stderr] Adding env_logger v0.5.13 (available: v0.11.8) [INFO] [stderr] Adding generic-array v0.12.4 (available: v1.2.0) [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: v0.12.1) [INFO] [stderr] Adding sha2 v0.8.2 (available: v0.10.9) [INFO] [stderr] Adding structopt v0.2.18 (available: v0.3.26) [INFO] [stderr] Adding uuid v0.7.4 (available: v1.18.1) [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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zmq-sys v0.8.3 [INFO] [stderr] Downloaded zmq v0.8.3 [INFO] [stderr] Downloaded hex v0.3.2 [INFO] [stderr] Downloaded metadeps v1.1.2 [INFO] [stderr] Downloaded hmac v0.7.1 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded error-chain v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47d0f13d5b2da77b87b58de7549a3b0d981e672679c2bf422c3d3af4c56754b6 [INFO] running `Command { std: "docker" "start" "-a" "47d0f13d5b2da77b87b58de7549a3b0d981e672679c2bf422c3d3af4c56754b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47d0f13d5b2da77b87b58de7549a3b0d981e672679c2bf422c3d3af4c56754b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47d0f13d5b2da77b87b58de7549a3b0d981e672679c2bf422c3d3af4c56754b6", kill_on_drop: false }` [INFO] [stdout] 47d0f13d5b2da77b87b58de7549a3b0d981e672679c2bf422c3d3af4c56754b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89ba580c8bcde04a458e9b5d6330a990f28aae759875c323f2a4d28d864d94f9 [INFO] running `Command { std: "docker" "start" "-a" "89ba580c8bcde04a458e9b5d6330a990f28aae759875c323f2a4d28d864d94f9", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling zmq-sys v0.8.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling zmq v0.8.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.59s [INFO] running `Command { std: "docker" "inspect" "89ba580c8bcde04a458e9b5d6330a990f28aae759875c323f2a4d28d864d94f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89ba580c8bcde04a458e9b5d6330a990f28aae759875c323f2a4d28d864d94f9", kill_on_drop: false }` [INFO] [stdout] 89ba580c8bcde04a458e9b5d6330a990f28aae759875c323f2a4d28d864d94f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ce01f49b53600e6aa7f4d4aac7348160cda560686bbfc919e9e1e4bf8079ff0b [INFO] running `Command { std: "docker" "start" "-a" "ce01f49b53600e6aa7f4d4aac7348160cda560686bbfc919e9e1e4bf8079ff0b", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quick-error v1.2.3 [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling env_logger v0.5.13 [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)]` 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ce01f49b53600e6aa7f4d4aac7348160cda560686bbfc919e9e1e4bf8079ff0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce01f49b53600e6aa7f4d4aac7348160cda560686bbfc919e9e1e4bf8079ff0b", kill_on_drop: false }` [INFO] [stdout] ce01f49b53600e6aa7f4d4aac7348160cda560686bbfc919e9e1e4bf8079ff0b