[INFO] updating cached repository https://github.com/jtbarker/eggers [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e9e7eca3bc27bbf053205fdf7e60cd54fbfc7153 [INFO] checking jtbarker/eggers against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtbarker%2Feggers" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/jtbarker/eggers on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jtbarker/eggers [INFO] finished tweaking git repo https://github.com/jtbarker/eggers [INFO] tweaked toml for git repo https://github.com/jtbarker/eggers written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/jtbarker/eggers already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 238b908e49f6712d5de77e8e1aa82e50fde6c36c30d94a03830edc2814ee5002 [INFO] running `"docker" "start" "-a" "238b908e49f6712d5de77e8e1aa82e50fde6c36c30d94a03830edc2814ee5002"` [INFO] [stderr] Compiling openssl-sys v0.9.50 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Checking tokio-threadpool v0.1.16 [INFO] [stderr] Checking tokio-reactor v0.1.10 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling openssl v0.10.25 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-udp v0.1.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking egg-mode v0.13.0 [INFO] [stderr] Checking eggers v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `tokio::*` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `egg_mode::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use egg_mode::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::runtime::current_thread::block_on_all` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use tokio::runtime::current_thread::block_on_all; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `block_on_all` is imported redundantly [INFO] [stderr] --> src/main.rs:24:42 [INFO] [stderr] | [INFO] [stderr] 7 | use tokio::runtime::current_thread::block_on_all; [INFO] [stderr] | -------------------------------------------- the item `block_on_all` is already imported here [INFO] [stderr] ... [INFO] [stderr] 24 | use tokio::runtime::current_thread::{block_on_all}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `search` is imported redundantly [INFO] [stderr] --> src/main.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 5 | use egg_mode::*; [INFO] [stderr] | ----------- the item `search` is already imported here [INFO] [stderr] ... [INFO] [stderr] 25 | use egg_mode::search::{self, ResultType}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `post` [INFO] [stderr] --> src/main.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let post = block_on_all(DraftTweet::new("Hey Twitter!").send(&token)).unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_post` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::*` [INFO] [stderr] --> src/main.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use tokio::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `egg_mode::*` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use egg_mode::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio_core::reactor::Core` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use tokio_core::reactor::Core; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `tokio::runtime::current_thread::block_on_all` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use tokio::runtime::current_thread::block_on_all; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `block_on_all` is imported redundantly [INFO] [stderr] --> src/main.rs:24:42 [INFO] [stderr] | [INFO] [stderr] 7 | use tokio::runtime::current_thread::block_on_all; [INFO] [stderr] | -------------------------------------------- the item `block_on_all` is already imported here [INFO] [stderr] ... [INFO] [stderr] 24 | use tokio::runtime::current_thread::{block_on_all}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `search` is imported redundantly [INFO] [stderr] --> src/main.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 5 | use egg_mode::*; [INFO] [stderr] | ----------- the item `search` is already imported here [INFO] [stderr] ... [INFO] [stderr] 25 | use egg_mode::search::{self, ResultType}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `post` [INFO] [stderr] --> src/main.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | let post = block_on_all(DraftTweet::new("Hey Twitter!").send(&token)).unwrap(); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_post` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 58.61s [INFO] running `"docker" "inspect" "238b908e49f6712d5de77e8e1aa82e50fde6c36c30d94a03830edc2814ee5002"` [INFO] running `"docker" "rm" "-f" "238b908e49f6712d5de77e8e1aa82e50fde6c36c30d94a03830edc2814ee5002"` [INFO] [stdout] 238b908e49f6712d5de77e8e1aa82e50fde6c36c30d94a03830edc2814ee5002