[INFO] updating cached repository sondr3/kah [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sondr3/kah [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sondr3/kah" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sondr3/kah"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sondr3/kah'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sondr3/kah" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sondr3/kah"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sondr3/kah'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5152e4868966815b8948a3a23ccaf05cbc97ca5a [INFO] sha for GitHub repo sondr3/kah: 5152e4868966815b8948a3a23ccaf05cbc97ca5a [INFO] validating manifest of sondr3/kah on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sondr3/kah on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sondr3/kah [INFO] finished frobbing sondr3/kah [INFO] frobbed toml for sondr3/kah written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sondr3/kah/Cargo.toml [INFO] started frobbing sondr3/kah [INFO] finished frobbing sondr3/kah [INFO] frobbed toml for sondr3/kah written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/sondr3/kah/Cargo.toml [INFO] crate sondr3/kah already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking sondr3/kah against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-6/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/sondr3/kah:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0b6dbf417c99f6fa8bc4b40c2f9df1f4dd51b7e858eab6b516670ee597f1d1a8 [INFO] running `"docker" "start" "-a" "0b6dbf417c99f6fa8bc4b40c2f9df1f4dd51b7e858eab6b516670ee597f1d1a8"` [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking tokio-executor v0.1.4 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking tempfile v3.0.3 [INFO] [stderr] Checking parking_lot_core v0.3.0 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling phf_shared v0.7.23 [INFO] [stderr] Checking serde_json v1.0.26 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking libflate v0.1.16 [INFO] [stderr] Compiling syn v0.15.1 [INFO] [stderr] Checking serde_urlencoded v0.5.3 [INFO] [stderr] Checking phf v0.7.23 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking tokio-timer v0.2.6 [INFO] [stderr] Checking tokio-current-thread v0.1.1 [INFO] [stderr] Checking tokio-io v0.1.8 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Checking tokio-threadpool v0.1.6 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking mio-uds v0.6.6 [INFO] [stderr] Checking tokio-reactor v0.1.5 [INFO] [stderr] Checking tokio-fs v0.1.3 [INFO] [stderr] Compiling openssl-sys v0.9.35 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Compiling miniz_oxide_c_api v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-uds v0.2.1 [INFO] [stderr] Checking flate2 v1.0.2 [INFO] [stderr] Checking tokio v0.1.8 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling phf_generator v0.7.23 [INFO] [stderr] Checking zip v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.23 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.77 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking hyper-tls v0.1.4 [INFO] [stderr] Checking reqwest v0.8.8 [INFO] [stderr] Checking kah v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[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/lib.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_language` [INFO] [stderr] --> src/languages.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | fn get_language(name: &str) -> Languages { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/languages.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | fn new(name: &str, extension: String, command: String) -> Language { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_language` [INFO] [stderr] --> src/languages.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | fn get_language(name: &str) -> Languages { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/languages.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | fn new(name: &str, extension: String, command: String) -> Language { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.40s [INFO] running `"docker" "inspect" "0b6dbf417c99f6fa8bc4b40c2f9df1f4dd51b7e858eab6b516670ee597f1d1a8"` [INFO] running `"docker" "rm" "-f" "0b6dbf417c99f6fa8bc4b40c2f9df1f4dd51b7e858eab6b516670ee597f1d1a8"` [INFO] [stdout] 0b6dbf417c99f6fa8bc4b40c2f9df1f4dd51b7e858eab6b516670ee597f1d1a8