[INFO] crate volume 0.4.0 is already in cache [INFO] extracting crate volume 0.4.0 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/volume/0.4.0 [INFO] extracting crate volume 0.4.0 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/volume/0.4.0 [INFO] validating manifest of volume-0.4.0 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of volume-0.4.0 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing volume-0.4.0 [INFO] finished frobbing volume-0.4.0 [INFO] frobbed toml for volume-0.4.0 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/volume/0.4.0/Cargo.toml [INFO] started frobbing volume-0.4.0 [INFO] finished frobbing volume-0.4.0 [INFO] frobbed toml for volume-0.4.0 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/volume/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking volume-0.4.0 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-1/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/volume/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ddd3e2486556cd19a18b4ee9f8f4af4f481a2f54c2e6ab02b32b0b4f9938d774 [INFO] running `"docker" "start" "-a" "ddd3e2486556cd19a18b4ee9f8f4af4f481a2f54c2e6ab02b32b0b4f9938d774"` [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking sample v0.6.2 [INFO] [stderr] Checking time_calc v0.11.1 [INFO] [stderr] Checking petgraph v0.2.10 [INFO] [stderr] Checking daggy v0.4.1 [INFO] [stderr] Checking dsp-chain v0.13.1 [INFO] [stderr] Checking volume v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Frame` [INFO] [stderr] --> src/lib.rs:58:19 [INFO] [stderr] | [INFO] [stderr] 58 | use dsp::{Frame, Sample}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Frame` [INFO] [stderr] --> src/lib.rs:58:19 [INFO] [stderr] | [INFO] [stderr] 58 | use dsp::{Frame, Sample}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.27s [INFO] running `"docker" "inspect" "ddd3e2486556cd19a18b4ee9f8f4af4f481a2f54c2e6ab02b32b0b4f9938d774"` [INFO] running `"docker" "rm" "-f" "ddd3e2486556cd19a18b4ee9f8f4af4f481a2f54c2e6ab02b32b0b4f9938d774"` [INFO] [stdout] ddd3e2486556cd19a18b4ee9f8f4af4f481a2f54c2e6ab02b32b0b4f9938d774