[INFO] cloning repository https://github.com/unixpickle/myodine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/unixpickle/myodine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funixpickle%2Fmyodine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funixpickle%2Fmyodine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8d0a5d1fed06b1cfd29979083b7f90a758999ce8 [INFO] testing unixpickle/myodine against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Funixpickle%2Fmyodine" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/unixpickle/myodine on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/unixpickle/myodine [INFO] finished tweaking git repo https://github.com/unixpickle/myodine [INFO] tweaked toml for git repo https://github.com/unixpickle/myodine written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/unixpickle/myodine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded chrono v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e23d233ca0c5a7be0929ce7808d768380ba24ec96640efd888dfbd0eaad358e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5e23d233ca0c5a7be0929ce7808d768380ba24ec96640efd888dfbd0eaad358e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e23d233ca0c5a7be0929ce7808d768380ba24ec96640efd888dfbd0eaad358e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e23d233ca0c5a7be0929ce7808d768380ba24ec96640efd888dfbd0eaad358e", kill_on_drop: false }` [INFO] [stdout] 5e23d233ca0c5a7be0929ce7808d768380ba24ec96640efd888dfbd0eaad358e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5bda7f83476dc3003288082f31fc56f16e1bbf62925bc412ffb7633c2bc9c944 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5bda7f83476dc3003288082f31fc56f16e1bbf62925bc412ffb7633c2bc9c944", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling bitflags v1.0.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling atty v0.2.8 [INFO] [stderr] Compiling time v0.1.39 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling chrono v0.4.1 [INFO] [stderr] Compiling myodine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/myo_proto/name_code.rs:8:48 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get_name_code(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/myo_proto/record_code.rs:5:75 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_record_code(record_type: RecordType, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/conn/highway_udp.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | for (mut message, min_time, max_time) in receiver { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/session.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | name_code: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/session.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | record_code: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/discovery.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | pub name_code: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/discovery.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | pub record_code: Box [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/establish.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | pub name_code: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/establish.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | pub record_code: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/session.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | highway: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Highway` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.60s [INFO] running `Command { std: "docker" "inspect" "5bda7f83476dc3003288082f31fc56f16e1bbf62925bc412ffb7633c2bc9c944", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bda7f83476dc3003288082f31fc56f16e1bbf62925bc412ffb7633c2bc9c944", kill_on_drop: false }` [INFO] [stdout] 5bda7f83476dc3003288082f31fc56f16e1bbf62925bc412ffb7633c2bc9c944 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b24aeb4ee04d5c01705e4b2834bf006a15c4ecef839b0ccd4b5c9e630f1d09ac [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b24aeb4ee04d5c01705e4b2834bf006a15c4ecef839b0ccd4b5c9e630f1d09ac", kill_on_drop: false }` [INFO] [stderr] Compiling myodine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/myo_proto/name_code.rs:8:48 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get_name_code(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/myo_proto/record_code.rs:5:75 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_record_code(record_type: RecordType, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/conn/highway_udp.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | for (mut message, min_time, max_time) in receiver { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/discovery.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | pub name_code: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/discovery.rs:16:26 [INFO] [stdout] | [INFO] [stdout] 16 | pub record_code: Box [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/establish.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | pub name_code: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/establish.rs:17:26 [INFO] [stdout] | [INFO] [stdout] 17 | pub record_code: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/client/session.rs:38:18 [INFO] [stdout] | [INFO] [stdout] 38 | highway: Box, [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Highway` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/session.rs:16:20 [INFO] [stdout] | [INFO] [stdout] 16 | name_code: Box, [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/server/session.rs:17:22 [INFO] [stdout] | [INFO] [stdout] 17 | record_code: Box, [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/myo_proto/name_code.rs:8:48 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get_name_code(name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/myo_proto/record_code.rs:5:75 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_record_code(record_type: RecordType, name: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/conn/highway_udp.rs:98:14 [INFO] [stdout] | [INFO] [stdout] 98 | for (mut message, min_time, max_time) in receiver { [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.78s [INFO] running `Command { std: "docker" "inspect" "b24aeb4ee04d5c01705e4b2834bf006a15c4ecef839b0ccd4b5c9e630f1d09ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24aeb4ee04d5c01705e4b2834bf006a15c4ecef839b0ccd4b5c9e630f1d09ac", kill_on_drop: false }` [INFO] [stdout] b24aeb4ee04d5c01705e4b2834bf006a15c4ecef839b0ccd4b5c9e630f1d09ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 946e1ceac1cd70080b6797f2355b9b3f6c7e90432ea8702f4b72ee18b2fe8ec9 [INFO] running `Command { std: "docker" "start" "-a" "946e1ceac1cd70080b6797f2355b9b3f6c7e90432ea8702f4b72ee18b2fe8ec9", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/myo_proto/name_code.rs:8:48 [INFO] [stderr] | [INFO] [stderr] 8 | pub fn get_name_code(name: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/myo_proto/record_code.rs:5:75 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn get_record_code(record_type: RecordType, name: &str) -> Option> { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/conn/highway_udp.rs:98:14 [INFO] [stderr] | [INFO] [stderr] 98 | for (mut message, min_time, max_time) in receiver { [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `myodine` (lib) generated 3 warnings [INFO] [stderr] warning: `myodine` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/session.rs:16:20 [INFO] [stderr] | [INFO] [stderr] 16 | name_code: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server/session.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | record_code: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/discovery.rs:15:24 [INFO] [stderr] | [INFO] [stderr] 15 | pub name_code: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/discovery.rs:16:26 [INFO] [stderr] | [INFO] [stderr] 16 | pub record_code: Box [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/establish.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | pub name_code: Box, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn NameCode` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/establish.rs:17:26 [INFO] [stderr] | [INFO] [stderr] 17 | pub record_code: Box, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn RecordCode` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client/session.rs:38:18 [INFO] [stderr] | [INFO] [stderr] 38 | highway: Box, [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Highway` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `myodine` (bin "myodine-server" test) generated 2 warnings [INFO] [stderr] warning: `myodine` (bin "myodine-client" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/myodine-102765d9f06c50e5) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test myo_proto::xfer::wwr::tests::out_of_bounds_ack ... ok [INFO] [stdout] test dns_proto::domain::tests::valid_pointer ... ok [INFO] [stdout] test dns_proto::domain::tests::display_domain ... ok [INFO] [stdout] test dns_proto::domain::tests::encode_pointers_start ... ok [INFO] [stdout] test dns_proto::message::tests::aaaa_request ... ok [INFO] [stdout] test dns_proto::domain::tests::invalid_pointers ... ok [INFO] [stdout] test dns_proto::domain::tests::successful_parse ... ok [INFO] [stdout] test dns_proto::message::tests::soa_response ... ok [INFO] [stdout] test myo_proto::establish::tests::query_encoding ... ok [INFO] [stdout] test dns_proto::domain::tests::encode_pointers ... ok [INFO] [stdout] test myo_proto::discovery::tests::gen_query_to_domain ... ok [INFO] [stdout] test myo_proto::establish::tests::query_decoding ... ok [INFO] [stdout] test myo_proto::xfer::wwr::tests::symmetric_single_window ... ok [INFO] [stdout] test myo_proto::name_code::tests::hex_encode_decode_long ... ok [INFO] [stdout] test dns_proto::domain::tests::unsuccessful_parse ... ok [INFO] [stdout] test myo_proto::name_code::tests::hex_encode_decode_short ... ok [INFO] [stdout] test myo_proto::xfer::wwr::tests::multi_window ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/myodine_client-4f5c4434a6fa29db) [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/myodine_server-eaa10b8fdde8e186) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests myodine [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "946e1ceac1cd70080b6797f2355b9b3f6c7e90432ea8702f4b72ee18b2fe8ec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946e1ceac1cd70080b6797f2355b9b3f6c7e90432ea8702f4b72ee18b2fe8ec9", kill_on_drop: false }` [INFO] [stdout] 946e1ceac1cd70080b6797f2355b9b3f6c7e90432ea8702f4b72ee18b2fe8ec9