[INFO] cloning repository https://github.com/Juici/myani [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Juici/myani" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuici%2Fmyani"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuici%2Fmyani'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8d301fd7c89ed3bed92ffe6016ab76e66443ed58 [INFO] checking Juici/myani against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuici%2Fmyani" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Juici/myani on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Juici/myani [INFO] finished tweaking git repo https://github.com/Juici/myani [INFO] tweaked toml for git repo https://github.com/Juici/myani written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Juici/myani already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 9080437be0209f0b5ca04495fc058e0cda28f48e965fb9bcea76ef041cd6d542 [INFO] running `"docker" "start" "-a" "9080437be0209f0b5ca04495fc058e0cda28f48e965fb9bcea76ef041cd6d542"` [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking either v1.5.0 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking serde_json v1.0.13 [INFO] [stderr] Checking serde-xml-rs v0.2.1 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking futures-core v0.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Compiling quote v0.5.1 [INFO] [stderr] Checking futures-channel v0.2.0 [INFO] [stderr] Checking futures-io v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Checking futures-sink v0.2.0 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking futures-util v0.2.0 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-timer v0.2.1 [INFO] [stderr] Checking tokio-threadpool v0.1.2 [INFO] [stderr] Compiling serde_derive_internals v0.23.0 [INFO] [stderr] Checking tokio-reactor v0.1.1 [INFO] [stderr] Checking futures-executor v0.2.0 [INFO] [stderr] Checking futures-stable v0.2.0 [INFO] [stderr] Checking futures v0.2.0 [INFO] [stderr] Checking tokio-udp v0.1.0 [INFO] [stderr] Checking tokio-tcp v0.1.0 [INFO] [stderr] Checking tokio v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.37 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.25 [INFO] [stderr] Checking myani v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.08s [INFO] running `"docker" "inspect" "9080437be0209f0b5ca04495fc058e0cda28f48e965fb9bcea76ef041cd6d542"` [INFO] running `"docker" "rm" "-f" "9080437be0209f0b5ca04495fc058e0cda28f48e965fb9bcea76ef041cd6d542"` [INFO] [stdout] 9080437be0209f0b5ca04495fc058e0cda28f48e965fb9bcea76ef041cd6d542