[INFO] fetching crate mechtron-common 0.2.0-rc1... [INFO] checking mechtron-common-0.2.0-rc1 against f7d782a3be46d6bb4b9792fe69a61db389ba1769 for pr-161358 [INFO] extracting crate mechtron-common 0.2.0-rc1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mechtron-common 0.2.0-rc1 [INFO] finished tweaking crates.io crate mechtron-common 0.2.0-rc1 [INFO] tweaked toml for crates.io crate mechtron-common 0.2.0-rc1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mechtron-common 0.2.0-rc1 on toolchain f7d782a3be46d6bb4b9792fe69a61db389ba1769 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "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" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 32 packages to highest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v3.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mesh-portal v0.2.0-rc1 [INFO] [stderr] Downloaded strum_macros v0.21.1 [INFO] [stderr] Downloaded strum v0.21.0 [INFO] [stderr] Downloaded semver v0.11.0 [INFO] [stderr] Downloaded semver-parser v0.10.3 [INFO] [stderr] Downloaded joinery v2.1.0 [INFO] [stderr] Downloaded brownstone v1.1.0 [INFO] [stderr] Downloaded indent_write v2.2.0 [INFO] [stderr] Downloaded nom-supreme v0.6.0 [INFO] [stderr] Downloaded mesh-portal-versions v0.2.0-rc1 [INFO] [stderr] Downloaded pest v2.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6 [INFO] running `Command { std: "docker" "start" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6" "/opt/rustwide/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6" "/opt/rustwide/cargo-home/bin/cargo" "+f7d782a3be46d6bb4b9792fe69a61db389ba1769" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.107 [INFO] [stderr] Checking memchr v2.8.3 [INFO] [stderr] Compiling quote v1.0.47 [INFO] [stderr] Compiling serde_core v1.0.229 [INFO] [stderr] Compiling serde v1.0.229 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-segmentation v1.13.3 [INFO] [stderr] Checking regex-syntax v0.8.11 [INFO] [stderr] Checking arrayvec v0.7.8 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking indent_write v2.2.0 [INFO] [stderr] Checking joinery v2.1.0 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Checking brownstone v1.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking aho-corasick v1.1.5 [INFO] [stderr] Checking pest v2.9.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v3.0.5 [INFO] [stderr] Checking regex-automata v0.4.18 [INFO] [stderr] Checking semver-parser v0.10.3 [INFO] [stderr] Checking nom-supreme v0.6.0 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Checking regex v1.13.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking mesh-portal-versions v0.2.0-rc1 [INFO] [stderr] Checking mesh-portal v0.2.0-rc1 [INFO] [stderr] Checking mechtron-common v0.2.0-rc1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mesh_portal::error::Error` [INFO] [stdout] --> src/lib.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use mesh_portal::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArtifactResponse` [INFO] [stdout] --> src/lib.rs:8:67 [INFO] [stdout] | [INFO] [stdout] 8 | use mesh_portal::version::latest::artifact::{ArtifactRequest, ArtifactResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request` and `Response` [INFO] [stdout] --> src/lib.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | use mesh_portal::version::latest::messaging::{Request, Response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mesh_portal::version::latest::id::Version` [INFO] [stdout] --> src/lib.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | use mesh_portal::version::latest::id::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request` and `Response` [INFO] [stdout] --> src/lib.rs:78:51 [INFO] [stdout] | [INFO] [stdout] 78 | use mesh_portal::version::latest::messaging::{Request, Response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mesh_portal::version::latest::resource::ResourceStub` [INFO] [stdout] --> src/lib.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | use mesh_portal::version::latest::resource::ResourceStub; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use serde::{Deserialize, Serialize}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mesh_portal::error::Error` [INFO] [stdout] --> src/lib.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use mesh_portal::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArtifactResponse` [INFO] [stdout] --> src/lib.rs:8:67 [INFO] [stdout] | [INFO] [stdout] 8 | use mesh_portal::version::latest::artifact::{ArtifactRequest, ArtifactResponse}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request` and `Response` [INFO] [stdout] --> src/lib.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | use mesh_portal::version::latest::messaging::{Request, Response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mesh_portal::version::latest::id::Version` [INFO] [stdout] --> src/lib.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | use mesh_portal::version::latest::id::Version; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request` and `Response` [INFO] [stdout] --> src/lib.rs:78:51 [INFO] [stdout] | [INFO] [stdout] 78 | use mesh_portal::version::latest::messaging::{Request, Response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mesh_portal::version::latest::resource::ResourceStub` [INFO] [stdout] --> src/lib.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | use mesh_portal::version::latest::resource::ResourceStub; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.00s [INFO] running `Command { std: "docker" "inspect" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6", kill_on_drop: false }` [INFO] [stdout] 045048e4005b461bf9b470fc78c1aada61d5b05520a3d6b6d43d6d4b2113e7a6