[INFO] updating cached repository https://github.com/upsuper/raw-speed
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b67ba96cdf7cc0671235763ed517116d43ac4bd
[INFO] checking upsuper/raw-speed against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupsuper%2Fraw-speed" "work/builds/worker-7/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/upsuper/raw-speed on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/upsuper/raw-speed
[INFO] finished tweaking git repo https://github.com/upsuper/raw-speed
[INFO] tweaked toml for git repo https://github.com/upsuper/raw-speed written to work/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/upsuper/raw-speed already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1dfaec7839fa18e6412a4cb91762843a0966b53a35727c73c6394cc6ca43faae
[INFO] running `"docker" "start" "-a" "1dfaec7839fa18e6412a4cb91762843a0966b53a35727c73c6394cc6ca43faae"`
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking rand v0.3.19
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking atty v0.2.6
[INFO] [stderr]     Checking clicolors-control v0.1.0
[INFO] [stderr]     Checking clap v2.29.0
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking regex v0.2.5
[INFO] [stderr]     Checking parking_lot_core v0.2.9
[INFO] [stderr]     Checking parking_lot v0.5.3
[INFO] [stderr]     Checking console v0.5.0
[INFO] [stderr]     Checking raw-speed v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / bitflags! {
[INFO] [stderr] 6  | |     pub struct Mode: u8 {
[INFO] [stderr] 7  | |         /// Testing upstream speed from client to server.
[INFO] [stderr] 8  | |         const UP = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / bitflags! {
[INFO] [stderr] 6  | |     pub struct Mode: u8 {
[INFO] [stderr] 7  | |         /// Testing upstream speed from client to server.
[INFO] [stderr] 8  | |         const UP = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / bitflags! {
[INFO] [stderr] 6  | |     pub struct Mode: u8 {
[INFO] [stderr] 7  | |         /// Testing upstream speed from client to server.
[INFO] [stderr] 8  | |         const UP = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / bitflags! {
[INFO] [stderr] 6  | |     pub struct Mode: u8 {
[INFO] [stderr] 7  | |         /// Testing upstream speed from client to server.
[INFO] [stderr] 8  | |         const UP = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / bitflags! {
[INFO] [stderr] 6  | |     pub struct Mode: u8 {
[INFO] [stderr] 7  | |         /// Testing upstream speed from client to server.
[INFO] [stderr] 8  | |         const UP = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/protocol.rs:5:1
[INFO] [stderr]    |
[INFO] [stderr] 5  | / bitflags! {
[INFO] [stderr] 6  | |     pub struct Mode: u8 {
[INFO] [stderr] 7  | |         /// Testing upstream speed from client to server.
[INFO] [stderr] 8  | |         const UP = 1 << 0;
[INFO] [stderr] ...  |
[INFO] [stderr] 11 | |     }
[INFO] [stderr] 12 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.35s
[INFO] running `"docker" "inspect" "1dfaec7839fa18e6412a4cb91762843a0966b53a35727c73c6394cc6ca43faae"`
[INFO] running `"docker" "rm" "-f" "1dfaec7839fa18e6412a4cb91762843a0966b53a35727c73c6394cc6ca43faae"`
[INFO] [stdout] 1dfaec7839fa18e6412a4cb91762843a0966b53a35727c73c6394cc6ca43faae