[INFO] updating cached repository gwimm/drill [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gwimm/drill [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gwimm/drill" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/gwimm/drill"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/gwimm/drill'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gwimm/drill" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/gwimm/drill"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/gwimm/drill'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 212e8ebcbbf14931a3944ec89dbc3a2e0899fb58 [INFO] sha for GitHub repo gwimm/drill: 212e8ebcbbf14931a3944ec89dbc3a2e0899fb58 [INFO] validating manifest of gwimm/drill on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gwimm/drill on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gwimm/drill [INFO] finished frobbing gwimm/drill [INFO] frobbed toml for gwimm/drill written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/gwimm/drill/Cargo.toml [INFO] started frobbing gwimm/drill [INFO] finished frobbing gwimm/drill [INFO] frobbed toml for gwimm/drill written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/gwimm/drill/Cargo.toml [INFO] crate gwimm/drill already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking gwimm/drill against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-0/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/gwimm/drill:/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8d18ee30d71d8defc5404af2b64654569c2cca732474686d2f1aa700b50aa04f [INFO] running `"docker" "start" "-a" "8d18ee30d71d8defc5404af2b64654569c2cca732474686d2f1aa700b50aa04f"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.43 [INFO] [stderr] Checking clicolors-control v1.0.0 [INFO] [stderr] Checking tokio-threadpool v0.1.13 [INFO] [stderr] Checking uuid v0.7.3 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking serde_urlencoded v0.5.4 [INFO] [stderr] Checking string_cache v0.6.2 [INFO] [stderr] Checking console v0.7.5 [INFO] [stderr] Checking markup5ever v0.3.2 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking indicatif v0.11.0 [INFO] [stderr] Compiling openssl v0.10.20 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Checking tokio v0.1.18 [INFO] [stderr] Checking hyper v0.12.25 [INFO] [stderr] Checking html5ever v0.18.0 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.12 [INFO] [stderr] Checking drill v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/spoders/bandcamp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | / download( [INFO] [stderr] 35 | | track.file.url.as_str(), [INFO] [stderr] 36 | | format!("{}/{}/{:02}.{}.mp3", artist, album, i, track.title).as_str(), [INFO] [stderr] 37 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/spoders/bandcamp.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | / download( [INFO] [stderr] 35 | | track.file.url.as_str(), [INFO] [stderr] 36 | | format!("{}/{}/{:02}.{}.mp3", artist, album, i, track.title).as_str(), [INFO] [stderr] 37 | | ); [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.51s [INFO] running `"docker" "inspect" "8d18ee30d71d8defc5404af2b64654569c2cca732474686d2f1aa700b50aa04f"` [INFO] running `"docker" "rm" "-f" "8d18ee30d71d8defc5404af2b64654569c2cca732474686d2f1aa700b50aa04f"` [INFO] [stdout] 8d18ee30d71d8defc5404af2b64654569c2cca732474686d2f1aa700b50aa04f