[INFO] updating cached repository https://github.com/bitsnmilk/ocypode [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] 1cf93e1dc1681fac148652a79957f9ce185cf697 [INFO] checking bitsnmilk/ocypode against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitsnmilk%2Focypode" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bitsnmilk/ocypode 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/bitsnmilk/ocypode [INFO] finished tweaking git repo https://github.com/bitsnmilk/ocypode [INFO] tweaked toml for git repo https://github.com/bitsnmilk/ocypode written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/bitsnmilk/ocypode 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2dac9dd9c2ba8d353c1dfec1a0fae124e18c27e57aa6f59a12252ccfb3c692d1 [INFO] running `"docker" "start" "-a" "2dac9dd9c2ba8d353c1dfec1a0fae124e18c27e57aa6f59a12252ccfb3c692d1"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking futures v0.1.26 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.4 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.10 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking h2 v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking hyper v0.12.27 [INFO] [stderr] Checking ocypode v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused variable: `mime` [INFO] [stderr] --> src/lib.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | let (path, mime) = match parts.uri.path().find(".") { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mime` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut response = Response::new(Body::empty()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_response` [INFO] [stderr] --> src/site.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | fn build_response(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mime` [INFO] [stderr] --> src/lib.rs:32:20 [INFO] [stderr] | [INFO] [stderr] 32 | let (path, mime) = match parts.uri.path().find(".") { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mime` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let mut response = Response::new(Body::empty()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `build_response` [INFO] [stderr] --> src/site.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | fn build_response(&self) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.43s [INFO] running `"docker" "inspect" "2dac9dd9c2ba8d353c1dfec1a0fae124e18c27e57aa6f59a12252ccfb3c692d1"` [INFO] running `"docker" "rm" "-f" "2dac9dd9c2ba8d353c1dfec1a0fae124e18c27e57aa6f59a12252ccfb3c692d1"` [INFO] [stdout] 2dac9dd9c2ba8d353c1dfec1a0fae124e18c27e57aa6f59a12252ccfb3c692d1