[INFO] crate no_vpn 0.1.1 is already in cache
[INFO] extracting crate no_vpn 0.1.1 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/no_vpn/0.1.1
[INFO] extracting crate no_vpn 0.1.1 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/no_vpn/0.1.1
[INFO] validating manifest of no_vpn-0.1.1 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 no_vpn-0.1.1 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 no_vpn-0.1.1
[INFO] finished frobbing no_vpn-0.1.1
[INFO] frobbed toml for no_vpn-0.1.1 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/no_vpn/0.1.1/Cargo.toml
[INFO] started frobbing no_vpn-0.1.1
[INFO] finished frobbing no_vpn-0.1.1
[INFO] frobbed toml for no_vpn-0.1.1 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/no_vpn/0.1.1/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 no_vpn-0.1.1 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/no_vpn/0.1.1:/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] e62c1dc369d6eab1d785cb3de7848e29d3f2defef6edfba3d3bb1a76b71c39f0
[INFO] running `"docker" "start" "-a" "e62c1dc369d6eab1d785cb3de7848e29d3f2defef6edfba3d3bb1a76b71c39f0"`
[INFO] [stderr]     Checking base16 v0.1.2
[INFO] [stderr]     Checking no_vpn v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: type `z` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:33:6
[INFO] [stderr]    |
[INFO] [stderr] 33 | type z = String;
[INFO] [stderr]    |      ^ help: convert the identifier to upper camel case: `Z`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `y` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:64:7
[INFO] [stderr]    |
[INFO] [stderr] 64 | trait y {
[INFO] [stderr]    |       ^ help: convert the identifier to upper camel case: `Y`
[INFO] [stderr] 
[INFO] [stderr] warning: type `z` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:33:6
[INFO] [stderr]    |
[INFO] [stderr] 33 | type z = String;
[INFO] [stderr]    |      ^ help: convert the identifier to upper camel case: `Z`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_camel_case_types)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `y` should have an upper camel case name
[INFO] [stderr]   --> src/lib.rs:64:7
[INFO] [stderr]    |
[INFO] [stderr] 64 | trait y {
[INFO] [stderr]    |       ^ help: convert the identifier to upper camel case: `Y`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `"docker" "inspect" "e62c1dc369d6eab1d785cb3de7848e29d3f2defef6edfba3d3bb1a76b71c39f0"`
[INFO] running `"docker" "rm" "-f" "e62c1dc369d6eab1d785cb3de7848e29d3f2defef6edfba3d3bb1a76b71c39f0"`
[INFO] [stdout] e62c1dc369d6eab1d785cb3de7848e29d3f2defef6edfba3d3bb1a76b71c39f0