[INFO] cloning repository https://github.com/dotcypress/mtproxy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dotcypress/mtproxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotcypress%2Fmtproxy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotcypress%2Fmtproxy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4d37a77645e3dbc1306072ced35f54cdb458589a [INFO] testing dotcypress/mtproxy against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotcypress%2Fmtproxy" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dotcypress/mtproxy on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dotcypress/mtproxy [INFO] finished tweaking git repo https://github.com/dotcypress/mtproxy [INFO] tweaked toml for git repo https://github.com/dotcypress/mtproxy written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/dotcypress/mtproxy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86403a53f995ee0f6da6694bf924e0d6e1baf10a1a060366afb6db98c043e860 [INFO] running `Command { std: "docker" "start" "-a" "86403a53f995ee0f6da6694bf924e0d6e1baf10a1a060366afb6db98c043e860", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86403a53f995ee0f6da6694bf924e0d6e1baf10a1a060366afb6db98c043e860", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86403a53f995ee0f6da6694bf924e0d6e1baf10a1a060366afb6db98c043e860", kill_on_drop: false }` [INFO] [stdout] 86403a53f995ee0f6da6694bf924e0d6e1baf10a1a060366afb6db98c043e860 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d9d8372251f35bebf6a55fab45d5f3321457ad565acd540fbaf7a2e924cbc59 [INFO] running `Command { std: "docker" "start" "-a" "8d9d8372251f35bebf6a55fab45d5f3321457ad565acd540fbaf7a2e924cbc59", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling untrusted v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling rand_core v0.2.1 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling log v0.4.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling base64 v0.9.2 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling mio v0.6.14 [INFO] [stderr] Compiling rand v0.5.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.14.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling ring v0.13.0-alpha5 [INFO] [stderr] Compiling chrono v0.4.3 [INFO] [stderr] Compiling stderrlog v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling webpki v0.18.0-alpha4 [INFO] [stderr] Compiling sct v0.3.0 [INFO] [stderr] Compiling rustls v0.12.0 [INFO] [stderr] Compiling webpki-roots v0.14.0 [INFO] [stderr] Compiling structopt v0.2.10 [INFO] [stderr] Compiling mtproxy v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] error: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_imports)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/proto.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | dec: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/main.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/proto.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | enc: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn SynchronousStreamCipher` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `mtproxy` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "8d9d8372251f35bebf6a55fab45d5f3321457ad565acd540fbaf7a2e924cbc59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d9d8372251f35bebf6a55fab45d5f3321457ad565acd540fbaf7a2e924cbc59", kill_on_drop: false }` [INFO] [stdout] 8d9d8372251f35bebf6a55fab45d5f3321457ad565acd540fbaf7a2e924cbc59